Các câu hỏi tương tự
The loss of much forest is destroying Earth’s plant and animal variety.
A. change
B. kind
C. type
D. collectio
He is a ……. . He looks after plants, trees and animals in the forest”.
A. forest B. forester C. forestor D. forestry
8 tháng 3 2021 lúc 21:09
15. You ...... to go to bed late.A. mustnt B. shouldnt C. oughtnt D.may16. The shrimp is a kind of ..........A. krill B. fish C. plant D. mammal17. The sea is polluted, which .......... sea plants and animals.A. endangers B. dangerous C. dangers D. dangerously18. Tam......... more if he ..... more time.A. would read - has B. will read -had C. would read - had D. read - had19. I think you ............ aplogize for your behaviour.A. shall B. have C. should D. ought20. Sperm whale populations are n...
Đọc tiếp
15. You ...... to go to bed late.
A. mustn't B. shouldn't C. oughtn't D.may
16. The shrimp is a kind of ..........
A. krill B. fish C. plant D. mammal
17. The sea is polluted, which .......... sea plants and animals.
A. endangers B. dangerous C. dangers D. dangerously
18. Tam......... more if he ..... more time.
A. would read - has B. will read -had C. would read - had D. read - had
19. I think you ............ aplogize for your behaviour.
A. shall B. have C. should D. ought
20. Sperm whale populations are now ........... risk due to hunting.
A. in B. by C. of D. at
21. The starfish lives on or depend .......... the bottom.
A. of B. in C. for D. on
22. Whales, seals are examples of ........... animals.
A. river B. tiny C. marine D. land
23. The life ......... of sperm whale can be up to seventy years.
A. distance B. period C. length D. span
24. I wonder where Mai is. She should .......... here by now.
A. being B. to be C. have seen D. be
25. If I didn't want to go to the party, I ........ go.
A. didn't B. won't C. don't D. wouldn't
26. If Americans ate fewer foods with sugar and salt, their general health ..........better.
A. be B. will be C. is D. would be
27. The children were........into small groups to discuss the problems of the disabled.
A. divided B. apart C. separated D. classified
28. You will become ill..........you stop working so hard.
A. until B. when C. unless D. if
29. Jim passed his driving test, .........surprised everybody.
A. and B. this C. that D. which
IV. Read the passage below and choose one correct answer for each question
People have been hunting whales for at least a thousand years, and there were no real problems until the 20th century. What happened was that fishing technology became much more efficient and the ships were much faster, so more and more whales were caught. It the 1960s the main whaling countries were killing more than sixty thousand whales a year, and everyone began to realize that something had to be done.
It was environmental groups like Greenpeace that really made things change. They set up to make people aware of the fact the whales were fast becoming extinct. But even now we don't know if all this interest has come too late. Let's take the great blue whale for example, which at thirty to forty metres long is the biggest animal there has ever been - now there are perhaps about two thousand or so left. In fact they have been protected for quite a long time, but there is still no sign that the population is growing.
30. How long have people been hunting whales ?
A. since the 1960s B. for nearly 200 years C. since the 20th century D. for over 2000 years
31. The twentieth century has brought many dangers to whales due to .........
A. longer nets B. improved methods of technology & faster ships
C. improved methods of technology D. faster ships
32. What makes people aware of the fact that whales were fast becoming extinct ?
A. Main whaling countries B. International agreement
C. Greenpeace D. Evironmental groups
33. Approximately how many blue whales are there on earth now ?
A. 30,000 B. 40,000 C. 2000 D. 60,000
34. Which of the following statements is Not true about blue whales ?
A. They have been protected for quite a long time B. They can grow up to forty metres long
C. They are the biggest animals on earth D. Their population is growing fast
V. Choose one sentence that best rewrites the root one
35. I have to work tomorrow evening, so I can't meet you.
à If……………………………………………………………………………………
36. If I knew her telephone number, I would give her a ring.
à Because I………………………………………………………………………………
37. You should clean this room evereyday.
à This room………………………………………………………………….
38. Peter want to win the English contest. He practises speaking English all days.
à Peter……………………………………………………………………….
39. The house is very expensive. I am not affordable to buy it
à The house……………………………………………………………………….
40. It takes them 2 days to prepare for the wedding aniversary.
à They spend………………………………………………………………………
VI. There is a mistake in the four underlined parts of each sentence. Find the mistake (A, B, C or D)
41. If you sold your house, you didn't get much money for it
A. your B. much C. for it D. didn't
42. The government should done more to help homeless people
A. done B. The C. homeless D. to help
43. What would you do if you have change to travel in the submarine
A. the submarine B. have C. you do D. to travel
44. Do you think she ought apply for this job ?
A. for B. Do C. ought apply D. think
45. If modern technology(A) didn't exist(B), we will (C) never have these(D) precious pictures
Read the following passage and mark the letter A, B, C or D to indicate the correct word for each of the blanks
How clever are dolphins?
Dolphins do have fairy large brains. There are many stories, ancient and modern, about dolphins saving sailors from (46)__________. Ever since the film Flipper, we ___47___how clever they are at learning how to do tricks. ____48_______, the truth is that dolphins are no more intelligent than rats, ___49____can also be trained to do tricks. The stories about them (4) _____50_____ people are true, but they automatically rescue anything, which is about the same size as themselves. Sometimes they kill sharks and then immediately try to rescue them.
46. A. swimming B. drowning C. sailing D. surfing
47. A. have all seen B. see C. has all seen D. saw
48. A. Although B. Moreover C. However D. Therefore
49. A. That B. Which C. Who D. whom
50. A. attacking B. hunting C. threatening D. rescuing
8 tháng 3 2021 lúc 20:51
15. You ...... to go to bed late.A. mustnt B. shouldnt C. oughtnt D.may16. The shrimp is a kind of ..........A. krill B. fish C. plant D. mammal17. The sea is polluted, which .......... sea plants and animals.A. endangers B. dangerous C. dangers D. dangerously18. Tam......... more if he ..... more time.A. would read - has B. will read -had C. would read - had D. read - had19. I think you ............ aplogize for your behaviour.A. shall B. have C. should D. ought20. Sperm whale populations are n...
Đọc tiếp
15. You ...... to go to bed late.
A. mustn't B. shouldn't C. oughtn't D.may
16. The shrimp is a kind of ..........
A. krill B. fish C. plant D. mammal
17. The sea is polluted, which .......... sea plants and animals.
A. endangers B. dangerous C. dangers D. dangerously
18. Tam......... more if he ..... more time.
A. would read - has B. will read -had C. would read - had D. read - had
19. I think you ............ aplogize for your behaviour.
A. shall B. have C. should D. ought
20. Sperm whale populations are now ........... risk due to hunting.
A. in B. by C. of D. at
21. The starfish lives on or depend .......... the bottom.
A. of B. in C. for D. on
22. Whales, seals are examples of ........... animals.
A. river B. tiny C. marine D. land
23. The life ......... of sperm whale can be up to seventy years.
A. distance B. period C. length D. span
24. I wonder where Mai is. She should .......... here by now.
A. being B. to be C. have seen D. be
We are all slowly destroying the earth. The seas and rivers are too dirty to swim in. There is so much smoke in the air that it is unhealthy to live in many of the world’s cities. In one well-known city, for example, poisonous gases from cars pollute the air so much that traffic policemen have to wear oxygen masks. We have cut down so many trees that there are now vast areas of wasteland all over the world. As a result, farmers in parts of Africa cannot grow enough to eat. In certain coun...
Đọc tiếp
We are all slowly destroying the earth. The seas and rivers are too dirty to swim in. There is so much smoke in the air that it is unhealthy to live in many of the world’s cities. In one well-known city, for example, poisonous gases from cars pollute the air so much that traffic policemen have to wear oxygen masks.
We have cut down so many trees that there are now vast areas of wasteland all over the world. As a result, farmers in parts of Africa cannot grow enough to eat. In certain countries in Asia there is too little rice. Moreover, we do not take enough care of the countryside. Wild animals are quickly disappearing. For instance, tigers are rare in India now because we have killed too many for them to survive. However, it isn’t enough simply to talk about the problem. We must act now before it is too late to do anything about it. Join us now. Save the Earth. This is too important to ignore.
Câu 7. How are the seas and rivers nowadays?
A. are contaminated B. cannot be swum in
C. are dirty enough to swim in D. are less dirty than they used to be
Câu 8. What do traffic policemen have to do, in one well-known city?
A. They have to cut down many trees. B. They don’t take enough care of the countryside
C. They have to pollute the air D. They have to wear oxygen masks.
Câu 9. Why do farmers in parts of Africa and Asia not grow enough to eat?
A. Because people cut down many trees
B. Because there are large areas of land that can’t be used
C. Because there is too little rice
D. Because many trees have been polluted
Câu 10. Wild animals are……………
A. being protected from natural environment B. So rare that they can’t survive
C. killed so many that they can’t live in the forests D. in danger from extinction
Câu 11. What’s the best title for the passage?
A. The Environment B. Conservation C. Save the Earth D. Protect the nature
Read the passage below carefully, and then choose the best answerMANY KINDS OF MICROBESThere are thousands of different kinds of microbes. Microbes called (1) _______ are the smallest living things. Bacteria live almost everywhere: on land, in water, and even (2) _______ you.Some microscopic life forms are like plants. Tiny diatoms are microbes that live in lakes and the ocean. Diatoms soak up (3) _______ and use its energy to make food, just like plants.Some microscopic life forms are more (4)...
Đọc tiếp
Read the passage below carefully, and then choose the best answer
MANY KINDS OF MICROBES
There are thousands of different kinds of microbes. Microbes called (1) _______ are the smallest living things. Bacteria live almost everywhere: on land, in water, and even (2) _______ you.
Some microscopic life forms are like plants. Tiny diatoms are microbes that live in lakes and the ocean. Diatoms soak up (3) _______ and use its energy to make food, just like plants.
Some microscopic life forms are more (4) _______ animals. Protozoa such as the amoeba and paramecium are animal-like microorganisms. An amoeba can move (5) _______ changing the shape of its body. It sticks out a pseudo pod, or false foot. A paramecium is (6) _______ with tiny hairs. It waves its hairs rapidly to swim.
Viruses are (7) _______ kind of microbe. Viruses sometimes act like living things and other times act like nonliving things. Viruses sometimes live in the cells of plants and animals. (8) _______ a cell, a virus reproduces like a living thing. The virus uses the cell to make many copies of itself. Viruses are (9) _______ small to see with an ordinary microscope. You need a powerful electron microscope to see a virus. Outside of a plant or animal cell, a (10) _______ is like a nonliving thing.
Question 27:
A. in
B. out
C. outside
D. inside
Read the passage below carefully, and then choose the best answerMANY KINDS OF MICROBESThere are thousands of different kinds of microbes. Microbes called (1) _______ are the smallest living things. Bacteria live almost everywhere: on land, in water, and even (2) _______ you.Some microscopic life forms are like plants. Tiny diatoms are microbes that live in lakes and the ocean. Diatoms soak up (3) _______ and use its energy to make food, just like plants.Some microscopic life forms are more (4)...
Đọc tiếp
Read the passage below carefully, and then choose the best answer
MANY KINDS OF MICROBES
There are thousands of different kinds of microbes. Microbes called (1) _______ are the smallest living things. Bacteria live almost everywhere: on land, in water, and even (2) _______ you.
Some microscopic life forms are like plants. Tiny diatoms are microbes that live in lakes and the ocean. Diatoms soak up (3) _______ and use its energy to make food, just like plants.
Some microscopic life forms are more (4) _______ animals. Protozoa such as the amoeba and paramecium are animal-like microorganisms. An amoeba can move (5) _______ changing the shape of its body. It sticks out a pseudo pod, or false foot. A paramecium is (6) _______ with tiny hairs. It waves its hairs rapidly to swim.
Viruses are (7) _______ kind of microbe. Viruses sometimes act like living things and other times act like nonliving things. Viruses sometimes live in the cells of plants and animals. (8) _______ a cell, a virus reproduces like a living thing. The virus uses the cell to make many copies of itself. Viruses are (9) _______ small to see with an ordinary microscope. You need a powerful electron microscope to see a virus. Outside of a plant or animal cell, a (10) _______ is like a nonliving thing.
Question 28:
A. sunlight
B. water
C. air
D. lightning
Read the passage below carefully, and then choose the best answerMANY KINDS OF MICROBESThere are thousands of different kinds of microbes. Microbes called (1) _______ are the smallest living things. Bacteria live almost everywhere: on land, in water, and even (2) _______ you.Some microscopic life forms are like plants. Tiny diatoms are microbes that live in lakes and the ocean. Diatoms soak up (3) _______ and use its energy to make food, just like plants.Some microscopic life forms are more (4)...
Đọc tiếp
Read the passage below carefully, and then choose the best answer
MANY KINDS OF MICROBES
There are thousands of different kinds of microbes. Microbes called (1) _______ are the smallest living things. Bacteria live almost everywhere: on land, in water, and even (2) _______ you.
Some microscopic life forms are like plants. Tiny diatoms are microbes that live in lakes and the ocean. Diatoms soak up (3) _______ and use its energy to make food, just like plants.
Some microscopic life forms are more (4) _______ animals. Protozoa such as the amoeba and paramecium are animal-like microorganisms. An amoeba can move (5) _______ changing the shape of its body. It sticks out a pseudo pod, or false foot. A paramecium is (6) _______ with tiny hairs. It waves its hairs rapidly to swim.
Viruses are (7) _______ kind of microbe. Viruses sometimes act like living things and other times act like nonliving things. Viruses sometimes live in the cells of plants and animals. (8) _______ a cell, a virus reproduces like a living thing. The virus uses the cell to make many copies of itself. Viruses are (9) _______ small to see with an ordinary microscope. You need a powerful electron microscope to see a virus. Outside of a plant or animal cell, a (10) _______ is like a nonliving thing.
Question 29:
A. as
B. same
C. like
D. similar
Read the passage below carefully, and then choose the best answerMANY KINDS OF MICROBESThere are thousands of different kinds of microbes. Microbes called (1) _______ are the smallest living things. Bacteria live almost everywhere: on land, in water, and even (2) _______ you.Some microscopic life forms are like plants. Tiny diatoms are microbes that live in lakes and the ocean. Diatoms soak up (3) _______ and use its energy to make food, just like plants.Some microscopic life forms are more (4)...
Đọc tiếp
Read the passage below carefully, and then choose the best answer
MANY KINDS OF MICROBES
There are thousands of different kinds of microbes. Microbes called (1) _______ are the smallest living things. Bacteria live almost everywhere: on land, in water, and even (2) _______ you.
Some microscopic life forms are like plants. Tiny diatoms are microbes that live in lakes and the ocean. Diatoms soak up (3) _______ and use its energy to make food, just like plants.
Some microscopic life forms are more (4) _______ animals. Protozoa such as the amoeba and paramecium are animal-like microorganisms. An amoeba can move (5) _______ changing the shape of its body. It sticks out a pseudo pod, or false foot. A paramecium is (6) _______ with tiny hairs. It waves its hairs rapidly to swim.
Viruses are (7) _______ kind of microbe. Viruses sometimes act like living things and other times act like nonliving things. Viruses sometimes live in the cells of plants and animals. (8) _______ a cell, a virus reproduces like a living thing. The virus uses the cell to make many copies of itself. Viruses are (9) _______ small to see with an ordinary microscope. You need a powerful electron microscope to see a virus. Outside of a plant or animal cell, a (10) _______ is like a nonliving thing.
Question 26:
A. animals
B. bacteria
C. plants
D. viruses