Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the question below.Why is it that many teenagers have the energy to play comp...

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.Solar energy does not create any (1) ________ and is widely used by many countries. It is (2) ________ source of power because the sun will continue to produce sunlight all the years. Solar panels which are required to harness this energy can be used (3)________ a long time and require little or no maintenance. (4) ________ , solar...

0

LL

Lưu Linh

1 tháng 3 2022

2

BC

Bảo Chu Văn An

1 tháng 3 2022

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.

Solar energy does not create any (1) ________ and is widely used by many countries. It is (2) ________ source of power because the sun will continue to produce sunlight all the years. Solar panels which are required to harness this energy can be used (3)________ a long time and require little or no maintenance. (4) ________ , solar energy proves to be ineffective in colder regions which don’t receive good sunlight. (5) ________ cannot be used during night and not all the light from the sun can be trapped by solar panels. Solar energy advantages are much more than its disadvantages (6) ________ make it as a viable source of producing alternative energy.
1. A. pollute B. pollution C. pollutedly D. polluted
2. A. renewable B. dangerous C. expensive D. ineffective
3. A. of B. for C. at D. with
4. A. Therefore B. However C. So D. Although
5. A. It B. Its C. She D. He
6. A. who B. when C. which D. whom

A

︵✰Ah

1 tháng 3 2022

Solar energy does not create any (1) ________ and is widely used by many countries. It is (2) ________ source of power because the sun will continue to produce sunlight all the years. Solar panels which are required to harness this energy can be used (3)________ a long time and require little or no maintenance. (4) ________ , solar energy proves to be ineffective in colder regions which don’t receive good sunlight. (5) ________ cannot be used during night and not all the light from the sun can be trapped by solar panels. Solar energy advantages are much more than its disadvantages (6) ________ make it as a viable source of producing alternative energy.

1. A. pollute B. pollution C. pollutedly D. polluted

2. A. renewable B. dangerous C. expensive D. ineffective

3. A. of B. for C. at D. with

4. A. Therefore B. However C. So D. Although

5. A. It B. Its C. She D. He

6. A. who B. when C. which D. whom

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions.There is one planet that still fascinates and teases scientists mainly because it doesn’t have an atmosphere to obscure observation, yet it is not big enough for sufficiently accurate telescopic observation. The fact that it is also very close to the sun also makes it difficult for astronomers.However, space telescopes have told us a lot more about Mercury. It...

NL

Như Lãng An

6 tháng 1 2022

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions.

There is one planet that still fascinates and teases scientists mainly because it doesn’t have an atmosphere to obscure observation, yet it is not big enough for sufficiently accurate telescopic observation. The fact that it is also very close to the sun also makes it difficult for astronomers.

However, space telescopes have told us a lot more about Mercury. It is rather similar to Earth’s moon and to Mars. There are mountainous areas dotted with craters and large valleys which are uncratered. The moon’s valleys have fewer cracks and ridges are smoother. Mercury’s valleys are filled with volcanic rocks, similar to on the moon, yet there is no evidence of volcanoes, even extinct ones, on Mercury, as there is on the both Mars and the moon, and of course here on Earth.

So, scientists presume the valleys on Mercury were caused by different things, that is to say not by volcanoes, but by very large meteorites, which also caused the cracks in the terrain and left the ridges rough and uneven. More and better photos of Mercury are at present at best only hypotheses.

Question28. What is the main topic of this passage?

A. Astronomers’ difficulties. C. The Earth’s moon.

B. Observation of planets. D. The planet, Mercury

Question29. Why does Mercury still tease scientists?

A. Because it has an atmosphere which obscures observation.

B. Because it is too close to the sun.

C. Because it is difficult for space probes to get close to.

D. Because it is too small.

Question30. What is true about Mercury but not true about the moon or Mars?

A. The valleys are filled with volcanic rocks. C. There are no volcanoes.

B. The valleys are uncratered. D. They are hilly regions.

Question31. What does the author imply space telescopes can do better than land-based telescopes?

A. Show more of the planet, Mercury. C. Show what caused Mercury’s valleys.

B. Show the meteorites which hit Mercury. D. Show the volcanoes on Mercury.

Question32. What can we infer from the passage that astronomers still need to get more detailed observation of Mercury?

A. More hypotheses C. Larger space telescopes.

B. Better and more space telescopes. D. More ways to prove hypotheses.

1

MN

minh nguyet

6 tháng 1 2022

Question28. What is the main topic of this passage?

A. Astronomers’ difficulties. C. The Earth’s moon.

B. Observation of planets. D. The planet, Mercury

Question29. Why does Mercury still tease scientists?

A. Because it has an atmosphere which obscures observation.

B. Because it is too close to the sun.

C. Because it is difficult for space probes to get close to.

D. Because it is too small.

Question30. What is true about Mercury but not true about the moon or Mars?

A. The valleys are filled with volcanic rocks. C. There are no volcanoes.

B. The valleys are uncratered. D. They are hilly regions.

Question31. What does the author imply space telescopes can do better than land-based telescopes?

A. Show more of the planet, Mercury. C. Show what caused Mercury’s valleys.

B. Show the meteorites which hit Mercury. D. Show the volcanoes on Mercury.

Question32. What can we infer from the passage that astronomers still need to get more detailed observation of Mercury?

A. More hypotheses C. Larger space telescopes.

B. Better and more space telescopes. D. More ways to prove hypotheses.

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions. Recent research into the world of teenagers has suggested that they value friendship above everything else. Children aged between 12 and 15 were asked what was important to them. Their answers included possessions such as money and computer gadgets but also relationships with people. The teenagers questioned said that friends were the most important to...

C

changchan

28 tháng 9 2021

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions.

Recent research into the world of teenagers has suggested that they value friendship above everything else. Children aged between 12 and 15 were asked what was important to them. Their answers included possessions such as money and computer gadgets but also relationships with people. The teenagers questioned said that friends were the most important to them, more even than family, or boyfriends and girlfriends.

We wanted to find out more about the results of this research so we asked our readers what they thought about the value of friendship. Here are some examples of what they said about their friends:

Ben, 15:

Every time I have a fight with my parents, I need some time on my own. But after that, the first thing I do is meet up with my friends. After playing football for a while, or skateboarding, I usually feel much happier again.

Rory, 13:

When I moved to a village in the countryside, I thought that it would be the end of my friendships. But my old friends have kept in touch and they come and visit during the holidays. There’s a lake nearby, so we often go sailing, waterskiing or windsurfing. And I have made some new friends here too, at school, since I joined the rugby club.

Carlos, 11:

Last year, I broke my arm on a skiing holiday. Unfortunately, it was my left arm and I am left-handed. My school friends all helped and copied their notes for me.

It seems that our readers value their friendships very highly. From what they told us, they spend a lot of time with their friends, just hanging out, or sharing hobbies and interests. They seem to need their friends for advice, help, chats, and for having fun. Clearly, friends make each other feel better. Looking at what our readers told us, the results of the recent research are not really surprising.

28. Why are Ben, Rory and Carlos mentioned in the article?

A. They know why teenagers value friendship.

B. They read magazines.

C. They give information about themselves.

D. They are teenage boys.

29. Which of the following best describes Ben?

A. He often has fights. B. He is happier than his friends.

C. He likes being alone. D. He likes some sports.

30. What do we know about the lake that Rory visits?

A. It is near the school.

B. It is used by a lot of people who do water sports.

C. It is near his home.

D. It is a village.

31. Carlos mentions that he is left-handed because ………………………...

A. it makes skiing harder

B. it makes it worse that he broke the arm he uses most

C. it is an interesting fact about himself and he was talking about his left arm

D. it is very unfortunate when you break your left hand

32. The answers to the recent research and the answers from the readers …..

A. were surprising B. were similar

C. were not the same D. were both about sports

#Tiếng anh lớp 8

1

DT

Đỗ Thanh Hải

CTVVIP

28 tháng 9 2021

1 C

2 D

3 A

4 B

5 B

Read the following passage and mark the letter A, B, c or D on your answer sheet to indicate the correct answer to each of the questions.Not so many years ago, the word vitamin was known only to a few scientists. Today it is very widely used, and the importance of vitamins in our foods is common knowledge.Vitamins are life - giving substances found in foods and are needed for the proper growth and general health of the body. The different kinds of vitamins are indicated by letters of the...

B

_Banhdayyy_

15 tháng 10 2021

Read the following passage and mark the letter A, B, c or D on your answer sheet to indicate the correct answer to each of the questions.

Not so many years ago, the word vitamin was known only to a few scientists. Today it is very widely used, and the importance of vitamins in our foods is common knowledge.

Vitamins are life - giving substances found in foods and are needed for the proper growth and general health of the body. The different kinds of vitamins are indicated by letters of the alphabet. At the present time, vitamins A, Bl, B2, c, D, E and G are known. A proper diet should contain a collection of foods in which all of these vitamins are present. Vitamins are also prepared and sold in tablet and capsule form.

Each vitamin has its particular work to do in the life - giving process. Vitamin B1, for example, benefits appetite and digestion. It also helps the body grow. Another vitamin helps the blood to clot, so that danger of bleeding to death in case of injury is lessened. Still another makes the eyes stronger of seeing at night. Airplane pilots need plenty of this vitamin. Scientists think vitamins may have some effect on keeping the hair from turning gray.

28. Which of the following is NOT directly stated in the article but is a reasonable conclusion from the reading?

A. Scientists have known about vitamins for centuries.

B. Vitamins are medicines given to cure diseases.

C. To get all the vitamins a person must eat a variety of foods.

D. A few people know the value of vitamins.

29. This article as a whole is about______.

A. diet in relation to health B. prevention of diseases

C. what vitamins are and what they do D. how scientists discovered vitamins

30. We know the name of vitamins through______.

A. the pictures B. the food

C. the letters of the alphabet D. the different tastes

31. The word “another” in the last paragraph refers to which of the following?

A. vitamin B. food C. diet D. medicine

32. Which of the following is NOT true according to the passage?

A. Vitamins can be taken only by eating the foods in which they are found.

B. Vitamins can be prepared in tablet and capsule form.

C. Vitamins have an important effect on health.

D. Each vitamin has its particular work to do

1

DT

Đỗ Thanh Hải

CTVVIP

15 tháng 10 2021

1 C

2 C

3 C

4 A

5 A

Đúng(1)

VN

Vân Nguyễn Thị

15 tháng 10 2021

Anh ưi anh phải giải thích lm seo ra đc đáp án đấy chứ?

Read the following passage and mark the letter A, B, c or D on your answer sheet to indicate the correct answer to each of the questions.Not so many years ago, the word vitamin was known only to a few scientists. Today it is very widely used, and the importance of vitamins in our foods is common knowledge.Vitamins are life - giving substances found in foods and are needed for the proper growth and general health of the body. The different kinds of vitamins are indicated by letters of the...

B

_Banhdayyy_

12 tháng 10 2021