Unit 6. ENDANGERED SPECIES TRẮC NGHIỆM CÓ ĐÁP ÁN (TIẾNG ANH 12 -SGK CHƯƠNG TRÌNH MỚI)
Unit 6.
ENDANGERED SPECIES
Part I. PHONETICS
Exercise 1. Mark
the letter A, B, C or D to indicate the word whose underlined part differs from the other three
in pronunciation in each of the following questions.
1. A. endangered B. gorilla C. global D. dragon
2. A. change B. poaching C. chemical D. achievement
3. A. horn B. vehicle C. hippo D. habitat
4. A. species B. nest C.
special D. helpful
5. A. snorkelling
B. sensitive C. diversity D. reserve
Exercise 2. Mark
the letter A, B, C or D to indicate the word that differs from the other three
in the
position of the primary stress in each of the following questions.
6. A. visit B. extinct C.
survive D. evolve
7. A. dangerous B. survivor C. habitat D. vulnerable
8. A. convenient B. endanger C. critical D. tradition
9. A. pollution B. collision C. protection D. valuable
10. A. migrate B. giant C.
panda D. rhino
Part II. VOCABULARY
Exercise 3. Mark
the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined
word(s) in each of the following questions.
11. All types of
dinosaurs went extinct long time ago.
A.
thrived B. boomed C. survived D. died out
12. We need to
prepare for our biology assignment about endangered plant species.
A.
harmless B. dangerous C. likely to go extinct D. harmful
13. These animals are
quite vulnerable when living near the industrial zone.
A.
calm B. easily hurt C. safe D.
relaxed
14. Every year, in
Africa a lot of elephants are poached for tusks.
A. illegally hunted B. gently cooked C.
boiled D. stewed
15. More complex
animals gradually evolved from these very simple creatures.
A.
resolved B. involved C. revolted D. developed
16. Many species are
threatened in the wild due to habitat destruction by man.
A.
usual behaviour B.
favourite activity C. place of living D. rituals
17. These animals are
now on the verge of extinction.
A.
natural tendency B. no longer existing C. thriving D. developing
18. This forest contains
many rare specie of plants.
A. in small numbers B. real C.
half-cock D. not done properly
19. Many birds didn't
survive the severe winter.
A.
have enough food B. surprise C. get over D. continue to live
20. The main threat
to the survival of these creatures comes from their loss of habitat.
A.
service B. surprise C. continuing to exist D. no longer existing
21. Darwin's theory
of evolution incorporates the principle of natural selection.
A.
radical revolution B. gradual development
C.
radical resolution D. practical involvement
22. Environmentalists
try to persuade the governments to see the need to preserve biological diversity.
A. variety B. direction C.
similarity D. closeness
23. Through the years
they have made significant contributions to species conservation.
A.
protest B. protection C. production
D. induction
24. There are several
reasons why we should protect endangered species.
A.
argue against B. disapprove C. guard from harm D. make known
25. We need to take
action to help preserve fish stocks.
A.
serve B. prepare C. reserve D. conserve
26. At the moment it
is difficult to assess the extent of the damage that his company has caused to the
environment.
A. loss B.
useful benefits C. advantage D. nuances
27. The rainforest is
being systematically destroyed.
A.
developed B. exploited C. expanded D. devastated
28. A number of
mammal species roamed widely around the northern hemisphere.
A. wandered B. roared C.
explored D. discovered
29. Komodo dragons
are fierce hunters and can eat very large preys.
A.
sharp B. aggressive C. friendly D. cooperative
30. What was fascinating
to me was the way the creatures moved.
A.
extremely fast B. completely boring
C. extremely interesting D. completely motivating
31. Environmentalists
dedicate a lot of their time to running campaigns to raise people's awareness about
protecting endangered species.
A.
eliminate B. save C. waste D. devote
32. Malaysia local
authorities have made efforts to restore the population of sea turtles.
A.
pay back B. realize C. relax D. give back
33. Many wildlife reserves
have been set up in this country.
A.
money reserves B. booking reservations
C. protected areas D. emergency fund
34. Turtle enclosures
save baby turtles from natural predators like birds, crabs, and lizards.
A.
survivors B. hunters C. savers D.
protectors
35. Dinosaurs were
unable to survive severe ice age weather conditions.
A. harsh B. separate C. safe D. serious
36. We should have
better law enforcement to stop poaching.
A. implementation B. enlightenment C. encouragement D. endorsement
37. Money spent on
protecting endangered species should be used for improving me of the local
people.
A.
improvising B. enhancing C. implementing D.
enacting
38. Today, the
elephants' population is declining.
A.
remaining stable B. going
up C. decreasing D.
developing
39. Fish are still abundant
in that lake.
A.
scarce B. available C. decreasing D. plentiful
40. Elephants play an
important role in maintaining biodiversity.
A. retaining B. stopping C. pausing D. ending
41. Elephants break
up thorny bushes to create grasslands for other animals to inhabit.
A.
come in B. live in C. like D. prefer
42. Elephants
droppings are vital to the environment.
A.
controversial B.
trivial C. essential D. optional
Exercise 4. Mark
the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined
word(s) in each of the following questions.
43. The fire will go
out unless we put some more wood on.
A.
go off B. go in C. stop burning D. continue burning
44. Let's clear up
this rubbish and put it in the bin.
A. mess up B . clear away C. tidy D. clear off
45. The environmental
pollution level in this area has built up a lot over recent years.
A.
increased B. decreased C. blocked D. concentrated
46. All visitors are kept
out of the conservation area.
A.
prevented from entering B. prevented from destroying
C. allowed to enter D. allowed to take photos
47. It is predicted
that the natural resources will run out by the end of the century.
A. come in B. run short C. run away D. remain intact
48. It is urgent that
these governments work out a solution to the problem that they are all facing.
A. keep secret B. find C.
share D. arrive at
49. In order to
protect endangered species, it is important that all people join in.
A.
participate B. leave C. take part D. enjoy
50. Many people decided
to give up eating meat and become vegetarians.
A.
cut up B. put up C. continue D. use up
Part III. GRAMMAR
Exercise 5. Mark
the letter A, B, C or D to indicate the underlined part that needs correction
in each
of the following questions.
51. As soon as
we will arrive, we will unpack the car.
A B
C
D
52. By this time
next week, I am lying on a beach on the Bahamas.
A B C D
53. When I will
see him, I will tell him you want to speak to him.
A B
C D
54. Take a
book with you, in case you will have to wait for a long time.
A B C
D
55. Do you realize
that by this time next week we have been in Paris?
A B C D
56. I'm sure
you will be glad when we finally will arrive.
A
B C D
57. By the time
we will arrive, everybody will have left.
A B C D
58. Looking at
the schedule it says the boat will leaves at ten tonight.
A B C
D
59. I know
Jenny calls later and as soon as she does I'm going to
tell her what's happened.
A B C D
60. The more time
you spend on prepare for the test, the higher scores you may
get.
A B C D
61. The more
you practise speaking in your class, the more better you are at
public speaking.
A B C D
62. The more
better I study about endangered species, the more I worry
about their extinction.
A B C D
63. The warmer
the weather get around the world, the faster the polar ice caps will
melt.
A B C D
64. The more
renewable energy sources we use, the more better our living
conditions will become.
A B C D
65. As people need
more land to build houses, they cut down on more forests.
A B C D
66. The unemployment rate is getting higher, so that the crime rate is becoming
higher as well.
A B
C D
Exercise 6. Mark
the letter A, B, C or D to indicate the correct answer to each of the following questions.
67. Rare animal
extinction is one of the things that could have happened.
A.
good B. best C. worse D. worst
68. We need to do
this ____ than we are at the
moment.
A.
quickly B. the quickest C. more quickly D. most quickly
69. Mary speaks
English better than her sister ____.
A.
is B. Ø C. has D. can
70. Looking after a
kitten is ____ more difficult than I thought it would be.
A. far B. farther C.
further D. father
71. Living in a big
city isn't ____ interesting as I thought it would be.
A.
less B. most C. more D. as
72. It has been a
really bad journey, but I think the
____ is behind us.
A.
good B. better C. worst D. worse
73. I'm quite
disappointed in you as I know you can do ____.
A.
bad B. better C. worst D. good
74. He arrived ____ than anyone else, so
he had to wait more than an hour.
A. earlier B. more early C. early D. earliest
75. It is getting
hotter and ____ every summer. I guess that is the result of global warming.
A.
less B. more C. colder D. hotter
76. The meal was a
bit ____ expensive
than we expected, but it was very nice.
A.
least B. less C. more D. most
77. I've never eaten
such a strange thing ____ this before.
A.
similar B. as C. same D. look like
78. By the time we
get there, the film ____.
A.
starts B. started C. will start D. will have started
79. If we don't
protect these rare species, they
____ by 2030s.
A.
die out B. will die out C. will have died out D. have died out
80. Next December,
they ____ for
twenty years.
A. will have been married B. have been married C. are married D. were married
81. By the time you
come home, I ____ the decorating.
A.
have finished B. will have finished C. are finishing D.
finished
82. By the year 2050,
computers ____ teachers.
A.
replace B. will replace C. will have replaced D.
have replaced
83. Jim and Laura ____ here for four years
next June.
A.
have lived B. will live C. will be living D. will have lived
84. This chess game
is going to last ages. They ____ it until midnight.
A. won't have finished B. will finish C. have
finished D. finish
85. ____ this book by the
time it is due back to the library?
A.
Will you read B. Will you have read C. Will you be reading D. Have you
read
86. I hope I ____ before I'm thirty.
A.
win a lot of prizes B. will win a lot of prizes
C. will have won a lot of prizes
D. have won a lot of prizes
87. Maybe I ____ famous by the age of
thirty-five.
A.
become B. have become C. will become D. will have become
88. I hope I ____ millions of dollars
from my business by the age of forty.
A.
make B. will make C. have made D. will have made
89. At ten o'clock, I ____ my mathematics
homework for three hours.
A.
will be doing B. will have been doing C. have done D. do
90. We probably ____ by the time you get
home.
A.
don't leave B. won't leave
C. won't have left D. haven't left
Part IV. SPEAKING
Exercise 7. Mark
the letter A, B, C, or D to indicate the correct response to each of the
following
exchanges. Two friends Nam and Lan are talking about
the topic of endangered species.
91. Nam: Would you
like to join my wildlife protection team?
Lan: ____
A.
Yes, I like working for this organization very much.
B. Thank you. I've always wanted
to do something to help.
C.
Where is it located?
D.
There are so many wildlife protection teams.
92. Lan: Can we meet
this Sunday to discuss our plan for the wildlife protection project?
Nam: ____
A.
Yes, we did that. B. Sunday is the weekend.
C. Sunday suits me fine. D. Sunday is a great day.
93. Nam: What do you
think about killing animals like dogs and cats for food?
Lan: ____
A. It is really cruel. B. I prefer dogs to cats.
C.
Both of them are pets. D. Dogs are really faithful.
94. Lan: Do you think
I should accept an offer to do voluntary work in the zoo?
Nam: ____
A.
Why did they offer you the job? B. Zoos have
a lot of animals.
C.
Voluntary work is meaningful. D. I definitely think you should
say yes.
95. Nam: I'd like to
hear your ideas on how to protect vulnerable species.
Lan: ____
A. I'd say people's awareness is
very important. B.
You're always asking me for advice.
C.
I like your ideas so much. D. These animals are vulnerable.
96. Nam: I'm planning
to raise a couple of rabbits at home.
Lan: ____
A.
Rabbits are very fast. B. I've never seen rabbits before.
C.
I've decided to raise a cat. D. That's a good idea.
97. Nam: Do you want
me to give you a lift home?
Lan: ____
A.
A lift? No, I'm afraid of height. B. Thank you. It's very
kind of you!
C.
I live in a flat on the eighth floor. D. My house doesn't have a lift.
98. Nam: If you like,
I can check the deadline for our assignment.
Lan: ____
A.
I don't really like this assignment. B. Assignments are just a waste of time.
C. Thanks, but that won't be
necessary. D. I am scared
of deadlines.
99. Nam: Would you
mind if sometimes I called at around 10 pm to discuss our assignment?
Lan: ____
A. No, of course not. B. Yes, of course I would. C. I mind a lot. D. I like discussions.
100. Nam: Could you
find all the information related to Komodo dragons?
Lan: ____
A.
Komodo dragons are also vulnerable. B. Are they still living?
C.
I've never heard of them. What do they look like? D. I think that'll be very
difficult.
101. Lan: Do you
enjoy visiting zoos?
Nam: ____
A.
Zoos are places where animals are kept. B. I've visited that zoo twice.
C. Yeah, that's really fun. D. I like funny animals.
102. Lan: Have you
ever visited a botanical garden or a nature park?
Nam: ____
A.
There is a botanical garden in the area.
B. Yes, only once when I was 12.
C.
There are a lot of trees and flowers in the botanical garden.
D.
Nature parks are expensive to maintain.
103. Lan: Are you
concerned about animals becoming extinct?
Nam: ____
A. I'm really worried. Our
biodiversity will be broken. B. When will they
become extinct?
C.
Which animals are endangered? D. I love keeping animals as pets.
104. Nam: What
animals in our country are endangered?
Lan: ____
A.
Are they endangered animals? B. Endangered animals are dangerous.
C.
Endangered animals should be protected. D. Tigers and elephants
are nearly extinct.
105. Lan: How can we
protect endangered species?
Nam: ____
A.
It is out of the question.
B. Both the governments and
individuals need to help them.
C.
Poachers don't care about endangered animals.
D.
All endangered animals are extinct.
Part V. READING
Exercise 8. Read
the following passage and mark the letter A, B, C, or D to indicate the correct word that best
fits each of the numbered blanks.
Alligators
have always been the most dangerous predators of the Florida Everglades, (106) ____ their long-held
position is now being challenged by a (107) ____ population of Burmese pythons.
The
Burmese python, a giant snake measuring up to 20 feet (108) ____ and weighing up to
200 pounds, is very (109) ____ among exotic pet owners. However, as the (110) ____ snakes grow, they become more difficult to cage and handle. To avoid
dealing with the snakes, the owners irresponsibly release them into the wild.
Since the Everglades is (111) ____
similar to the python's native environment of Southeast
Asia, they survive and (112) ____ without difficulty.
The
issue with the Burmese pythons is their (113) ____ of meals. They eat alligators and endangered
birds, which (114) ____ strain on an already fragile ecosystem. Recently a 13-foot long Burmese
python was found with a 5-foot alligator bursting from its stomach. The python
died (115) ____ to eat the alligator but a larger one would have easily won the
struggle. With over 30,000 Burmese pythons now living (116) ____ the Everglades, a
solution to stop this invasive species is necessary. If the pythons are left
unchecked, there is a strong possibility they will wipe out a variety of
species (117) ____ for the functioning of the Everglades ecosystem.
106. A. but B.
so C. because D. since
107. A. grow B. growing C.
growth D. grown
108. A. length B. lengthen C. long D. longer
109. A. popular B.
famous C. typical D. scarce
110. A. dead B. died C. death D. deadly
111. A. quiet B. quite C. quit D. quietly
112. A. prospect B. protect C. prosper D. protest
113. A. choice B. choose C. chose D. chosen
114. A. makes B. gives C.
gets D. creates
115. A. try B. trying C. tried D. trial
116. A. over B. under C. in D. on
117. A. necessary B.
necessity C. need D. needed
Exercise 9. Read
the following passage and mark the letter A, B, C or D to indicate the correct answer to each of
the questions.
The
Sahara Desert is the world's largest hot desert. The Sahara is in North Africa
and is as large as the United States. Many people think that an area like this
has no animals or plant life, but they
are incorrect. In fact, the Sahara Desert has many different 'ecoregions’. Each ecoregion has
different plants and animals living there. The biggest ecoregion is called the
'Sahara Desert ecoregion.' In this area, the climate is extremely dry and
extremely hot. The landscape is sandy and dusty with many high dunes. Because
the Sahara Desert ecoregion is so hot and dry, there are very few plants and
animals. Scientists estimate that
there are only 500 species of plants. This is not very much when thinking of
how enormous the region is. These plants include acacia trees, palms, spiny
shrubs, and grasses. The Sahara is also home to 70 species of mammals. Twenty
of these are large mammals. There are about 90 species of birds and around 100
reptiles.
The
biggest threat to plants and animals in this environment is drying up. Because
of this,
plants have the ability to recover their health after their leaves have dried
out completely. Animals can lose 30-60% of their body mass and still survive.
Most animals do not get their water from drinking like other ecosystems.
Instead, they have adapted to get their water through metabolic processes. This
is why they can survive in a place like the Sahara Desert ecosystem.
118. What is the text
mostly about?
A.
Location of the Sahara Desert. B. Hot weather of the Sahara Desert.
C.
How animals survive on this Desert. D. The Sahara Desert and
its ecosystem.
119. Which of the
following is TRUE?
A.
The Sahara Desert has no animals or plants. B. It is the second largest desert.
C. It is in North Africa. D. It is in the United States.
120. In paragraph 1,
the word they refers to ____.
A. people B. plants C.
animals D. ecoregions
121. In paragraph 2,
the word estimate is closest in
meaning to ____.
A.
confirm B. calculate C. formulate D.
participate
122. All of the
following are true about the Sahara Desert EXCEPT ____.
A.
there are about five hundred types of plants B.
seventy species of mammals can be found there
C.
it is home to about ninety species of birds D. Fewer than 100 reptiles are
found there
123. Why can animals
and plants survive in the Sahara Desert?
A.
They try to reduce the water intake. B. They get water from the irrigation system.
C. They get water through
metabolic process. D. They don't
really need water for a long time.
Exercise 10. Read
the following passage and mark the letter A, B, C or D to indicate the correct answer to each of
the questions.
Amphibians
are an animal group that includes frogs, toads, salamanders, and newts. These
animals live in and out of the water. The number of amphibians on our planet is
declining rapidly in both local mass extinctions and population crashes. This
is a cause for concern as many scientists believe that humans are responsible.
Since
the 1980s, scientists have noticed a
decline in amphibian populations. Although many animals are affected by humans,
amphibians have been hit particularly hard. Some scientists believe this is
because of their two-stage life cycle. Unlike most animals, amphibians live
their lives in two distinct stages. The first is aquatic and the second is
terrestrial. This means amphibians are sensitive to environmental changes in
the water and on land. They also
have permeable skin, which means that toxins
and chemicals can easily get into their bodies.
At
first, some scientists did not believe that human pollution was the cause for
changes in amphibian populations. These scientists believed that every species on Earth
goes through natural cycles and changes and that there was not enough long-term
data to prove that humans were the
problem. In recent years, this has changed. Almost all biologists are
concerned about the decline in amphibian populations. They are worried not only
because many amphibians may go extinct, but also because these extinctions
will
affect other plants and animals in ecosystems. They believe that the decline in amphibian populations is a warning to humans to stop polluting and
clean up Earth.
124. Which title best
summarizes the main idea of the passage?
A.
Endangered reptiles B. Endangered amphibians
C.
Amphibian life cycle D. Amphibians and reptiles
125. According to the
passage, which of the following is TRUE?
A. The number of amphibians is
decreasing rapidly.
B.
The number of amphibians is increasing.
C.
The number of amphibians is going up.
D.
The number of amphibians staying constant.
126. In paragraph 2,
the word noticed is closest in
meaning to ____.
A.
studied B. analysed C. become aware of D. started to
work on
127. In paragraph 2,
the word they refers to ____.
A.
scientists B. humans C. animals D. amphibians
128. According the
passage, which of the following is TRUE about amphibians?
A.
First they live on land, then in the water. B. First they live in
the water, then on land.
C.
They mainly live in water. D. They mainly live on land.
129. In paragraph 2,
the word toxins is closest in
meaning to ____.
A. poisonous substances B. tonic
substances C. essential minerals D. essential vitamins
130. Which of the
following can be inferred from the passage?
A.
Amphibians contribute greatly to biodiversity.
B.
All amphibians will go extinct in the near future.
C. A clean environment may help
to protect amphibians from extinction.
D.
Protecting amphibians is the responsibility of all people on Earth.
Part VI. WRITING
Exercise 11. Mark
the letter A, B, C or D to indicate the sentence that is closest in meaning to
each of the following questions.
131. Five islands of
Indonesia are home to Komodo dragons.
A.
Homes are built for Komodo dragons on five islands of Indonesia.
B.
Komodo dragons are the only living creatures on Indonesia's islands.
C. Komodo dragons live on five
islands of Indonesia.
D.
Komodo dragons prefer to live in hot countries like Indonesia.
132. Unless humans
stop poaching, many rare animals will go extinct.
A.
When humans stop poaching, many rare animals will become extinct.
B. If people don't stop
poaching, a lot of rare animals will become extinct.
C.
As soon as people stop poaching, a lot of rare animals will become extinct.
D.
Provided that people stop poaching, many animals will become extinct.
133. People are not
allowed to approach animals in safari parks.
A. People are prohibited from
approaching animals in safari parks.
B.
People are advised not to approach animals in safari parks.
C.
Safari parks don't prohibit people from approaching animals.
D.
Safari parks allow people to approach animals.
134. The more
polluted the environment, the less safe it becomes for the animals.
A.
If the environment is more polluted, it becomes better for the animals.
B.
Animals find the more polluted environment safer.
C. Animals become less safe with
a more polluted environment.
D.
Animals become safer with a more polluted environment.
135. The saola and
the rhino are considered endangered species in Viet Nam.
A.
The saola and the rhino are dangerous animals in Viet Nam.
B.
Both the saola and the rhino are considerate animals.
C.
Viet Nam becomes more dangerous due to the saola and the rhino.
D. The saola and the rhino are
thought to be endangered species in Viet Nam.
136. The giant
panda's natural habitat is shrinking.
A.
The habitat for the giant panda is getting bigger.
B. The habitat for the giant panda
is getting smaller.
C.
The habitat for the giant panda is staying the same.
D.
The habitat for the giant panda is increasing.
137. Baby sea turtles
are the most vulnerable when they leave their nests and make their way to the sea.
A. Baby sea turtles are the most
unsafe when they leave their nests and make their way to the sea.
B.
Baby sea turtles are the safest when they leave their nests and make their way
to the sea.
C.
Baby sea turtles are the happiest when they leave their nests and make their
way to the sea.
D.
Baby sea turtles really enjoy when they leave their nests and make their way to
the sea.
138. He started
donating to rhino conservation organizations five years ago, and now he still continues
to donate.
A.
He donated to rhino conservation organizations for five years.
B. He has been donating to rhino
conservation organizations for five years.
C.
He will have donated to rhino conservations for five years by the end of next
year.
D.
He used to donate to rhino conservation organizations, but he stopped last
year.
139. Animals become
extinct due to both habitat destruction and poaching.
A. In addition to habitat
destruction, animals become extinct due to poaching.
B.
Animals become extinct mainly because of habitat destruction.
C.
Animals become extinct mainly because of poaching
D.
Neither habitat destruction nor poaching causes animals to go
Exercise 12. Mark
the letter A, B, C. or D to indicate the sentence that best combines each pair
of sentences in the following questions.
140. People cut down
trees for agricultural land. Wild animals have less natural habitat.
A.
People cut down trees for agricultural land because wild animals have less
natural habitat.
B.
People cut down trees for agricultural land, for wild animals have less natural
habitat.
C.
Wild animals have less natural habitat, so people cut down trees for
agricultural land.
D. Wild animals have less
natural habitat because people cut down trees for agricultural land.
141. The government
launches anti-poaching campaigns. Lives of many rare animals are saved.
A.
Unless the government launches anti-poaching campaigns, lives of many rare animals are
saved.
B. If the government launches
anti-poaching campaigns, lives of many rare animals are saved.
C.
If lives of many rare animals are saved, the government launches anti-poaching
campaigns.
D.
Unless lives of many rare animals are saved, the government launches
anti-poaching campaigns.
142. People use
pesticides and fertilizers. They want to increase crop production.
A. People want to increase crop
production, so they use pesticides and fertilizers.
B.
Unless people want to increase crop production, they use pesticides and
fertilizers.
C.
People want to increase crop production because they use pesticides and fertilizers.
D.
People want to increase crop production, for they use pesticides and
fertilizers.
143. Many elephants
are poached. Their tusks are used to make valuable ivory objects.
A.
As many elephants are poached, their tusks are used to make valuable ivory objects.
B.
Unless many elephants are poached, their tusks are used to make valuable ivory
objects.
C. Many elephants are poached
because their tusks are used to make valuable ivory objects.
D.
Many elephants are poached, so their tusks are used to make valuable ivory
objects.
144. A Komodo is
called a dragon. It looks like a big lizard.
A.
A Komodo is called a dragon because it looks like a big lizard.
B.
A Komodo is called a dragon, so it looks like a big lizard.
C.
A Komodo is called a dragon, for it looks like a big lizard.
D. Although a Komodo is called a
dragon, it looks like a big lizard.
145. Komodo dragons
are not endangered. They are considered vulnerable.
A.
Komodo dragons are considered vulnerable because they are not endangered.
B. Although Komodo dragons are
not endangered, they are considered vulnerable.
C.
Komodo dragons are not endangered, and they are considered vulnerable.
D.
Not only Komodo dragons are not endangered, they are considered vulnerable.
