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21 tháng 8 2020

1, Sirius is the brightest star of all

Sirius...................................shines than..............any other star ( Shines )

2, It doesn't rain as much in Greece as it does in England

It rain........................often in England than..........................it does in Greece ( Often )

3, Amsterdam is not nearly as far away as Tokyo

Tokyo is..............................much far away than ................Amssterdam ( Much )

4, She weighs a bit less than she did as a teenager

When she was a teenager, she wass .........................slightly thinner than .............she is now ( Slightly )

24 tháng 2 2022

Sirius

Dịch là:

Sao Thiên Lang

21 tháng 8 2020

Ex 1.

1. Sirius shines more brightly than the other one.

2. It rains less often in England than it does in Greece.

3. Tokyo is much farther away than Amsterdam.

4. When she was a teenager, she was slightly heavier than she is now.

Ex 2.

Tom isn't more well-prepared for the exam than I am.

21 tháng 8 2020

Không có chi vui

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.What makes it rain? Rain falls from clouds for the same reason anything falls to Earth. The Earth’s gravity pulls it. But every cloud is made of water droplets or ice crystals. Why doesn’t rain or snow fall constantly from all clouds? The droplets or ice crystals in clouds are exceedingly small. The effect of gravity on them is minute. Air currents move...
Đọc tiếp

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.

What makes it rain? Rain falls from clouds for the same reason anything falls to Earth. The Earth’s gravity pulls it. But every cloud is made of water droplets or ice crystals. Why doesn’t rain or snow fall constantly from all clouds? The droplets or ice crystals in clouds are exceedingly small. The effect of gravity on them is minute. Air currents move and lift droplets so that the net downward displacement is zero, even though the droplets are in constant motion.

Droplets and ice crystals behave somewhat like dust in the air made visible in a shaft of sunlight. To the casual observer, dust seems to act in a totally random fashion moving about chaotically without fixed direction. But in fact dust particles are much larger than water droplets and they finally fall. The cloud droplet of average size is only 1/2500 inch in diameter. It is so small that it would take sixteen hours to fall half a mile in perfectly still air, and it does not fall out of moving air at all. Only when the droplet grows to a diameter of 1/125 inch or larger can it fall from the cloud. The average raindrop contains a million times as much water as a tiny cloud droplet. The growth of a cloud droplet to a size large enough to fall out is the cause of rain and other forms of precipitation. This important growth process is called “coalescence”.

What does “in constant motion” in paragraph 1 mean?

A. moving all the time 

B. always having feeling

C. never changing 

D. falling down easily

1
7 tháng 12 2019

Đáp án là A.

 “ Sự chuyển động liên tục” ở đoạn 1 nghĩa là gì?

A. Luôn luôn di chuyển

B. Luôn có cảm xúc

C. Không bao giờ thay đổi

D. Rơi xuống một cách dễ dàng

Air currents move and lift droplets so that the net downward displacement is zero, even though the droplets are in constant motion.

=> in constant motion = moving all the time 

I. Finish each of the following sentences in such a way that it means exactly the same as the sentence printed before it. (2.0 points)1.    Although the girl is young, she is quite experienced.-> In spite of ………………………………………………………………….2. The play started as soon as we arrived at the theatre.-> No sooner…………………………………………………………………...3. As Mike earned more money, he bought more clothes.-> The …..………………………………………………………………………4. Who often makes people in your class laugh ? -> By...
Đọc tiếp

I. Finish each of the following sentences in such a way that it means exactly the same as the sentence printed before it. (2.0 points)

1.    Although the girl is young, she is quite experienced.

-> In spite of ………………………………………………………………….

2. The play started as soon as we arrived at the theatre.

-> No sooner…………………………………………………………………...

3. As Mike earned more money, he bought more clothes.

-> The …..………………………………………………………………………

4. Who often makes people in your class laugh ? 

-> By .………………………………………………………………………….

   5. “Shall I clean the windows for you, Mai ? ” Said  Nam 

 -> Nam offered …………………………………………………………………

   6. He said he was not guilty of stealing the car.

    -> He denied ……………………………………………..…………..

   7.  He never suspected that the money had been stolen.

->  At no time …………………………………………………………………..

8. No one has seen Hoa since her birthday.

-> The last time Hoa .. …………………………………………………………

 9. The boys prefer playing soccer to staying indoors.

  -> The boys would rather  ……………………………………………………..

10. Nam doesn’t like chocolate cakes and his parents don’t, either

  -> Neither............................................................................................................

II. Complete the sentences, using the given words. (1.0point)

1.     Mr.Brown / teach English/ six years now.

…………………………..……………………………………………………

2.     The recent earthquake/ cause/ serious damage/ Japan’s economy.

…………………………..……………………………………………………

3.     If/ I/ you/ I/ take/ public transport/ school/ avoid traffic jams/ save energy.

…………………………..……………………………………………………

4.     It/ essential that/ the boy/ have/ good command/ English.

…………………………..……………………………………………………

5.     We/ having/ very good/ time/ together/ help us/ strengthen/ friendship.

         …………………..……………………………………………………………

2
29 tháng 6 2021

I. Finish each of the following sentences in such a way that it means exactly the same as the sentence printed before it. (2.0 points)

1.    Although the girl is young, she is quite experienced.

-> In spite of ………being young, she is quite experienced………………………………………………………….

2. The play started as soon as we arrived at the theatre.

-> No sooner……than we arrived at the theater than the play started……………………………………………………………...

3. As Mike earned more money, he bought more clothes.

-> The …..……more money Mike earned, the more clothes he bought…………………………………………………………………

4. Who often makes people in your class laugh ? 

-> By .…whom are people in your class made to laugh……………………………………………………………………….

   5. “Shall I clean the windows for you, Mai ? ” Said  Nam 

 -> Nam offered …to clean the windows for Mai……………………………………………………………

   6. He said he was not guilty of stealing the car.

    -> He denied …not being guilty of stealing the car…………………………………………..…………..

   7.  He never suspected that the money had been stolen.

->  At no time …did he suspected that the money had been stolen.………………………………………………………………..

8. No one has seen Hoa since her birthday.

-> The last time Hoa .. …was seen was in her birthday ………………………………………………………

 9. The boys prefer playing soccer to staying indoors.

  -> The boys would rather  …play soccer than stay indoors…………………………………………………..

10. Nam doesn’t like chocolate cakes and his parents don’t, either

  -> Neither......Nam nor his parents likes chocolate ......................................................................................................

II. Complete the sentences, using the given words. (1.0point)

1.     Mr.Brown / teach English/ six years now.

…………Mr Brown has taught E for 6 years now………………..……………………………………………………

2.     The recent earthquake/ cause/ serious damage/ Japan’s economy.

…………………The recent earthquake caused serious damage to Japan's economy………..……………………………………………………

3.     If/ I/ you/ I/ take/ public transport/ school/ avoid traffic jams/ save energy.

……………………If I were you, I would take public transport to school to avoid traffic jams and save energy.……..……………………………………………………

4.     It/ essential that/ the boy/ have/ good command/ English.

……………It is essential that the boy should have a good command of English..……………..……………………………………………………

5.     We/ having/ very good/ time/ together/ help us/ strengthen/ friendship.

         ………We are having a very good time together and this helps us strengthen our friendship.…………..……………………………………………………………

29 tháng 6 2021

1. In spite of her youngage, she is quite experienced.
2. No sooner did we arrive at the theater than the play started.
3. The more money Mike earned, the more clothes he bought.
4. By whom people in your class are made to laugh ?
5. Nam offered to clean the windows for Mai.
6. He denied stealing the car.
7. At no time did he suspect the money had been stolen.
8. The last time Hoa was seen was her birthday.
9. The boys would rather play soccer than stay indoors.
10. Neither Nam nor his parents like chocolate cakes.
.
1. Mr. Brown has been teaching English for 6 years now.
2. The recent earthquake caused serious damage to Japan's economy.
3. If I were you, I would take public transport to school to avoid traffic jams and save energy.
4. It is essential that the boy have a good command of English.
5. We are having a very good time together and this helps us strengthen our friendship.

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.What makes it rain? Rain falls from clouds for the same reason anything falls to Earth. The Earth’s gravity pulls it. But every cloud is made of water droplets or ice crystals. Why doesn’t rain or snow fall constantly from all clouds? The droplets or ice crystals in clouds are exceedingly small. The effect of gravity on them is minute. Air currents move...
Đọc tiếp

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.

What makes it rain? Rain falls from clouds for the same reason anything falls to Earth. The Earth’s gravity pulls it. But every cloud is made of water droplets or ice crystals. Why doesn’t rain or snow fall constantly from all clouds? The droplets or ice crystals in clouds are exceedingly small. The effect of gravity on them is minute. Air currents move and lift droplets so that the net downward displacement is zero, even though the droplets are in constant motion.

Droplets and ice crystals behave somewhat like dust in the air made visible in a shaft of sunlight. To the casual observer, dust seems to act in a totally random fashion moving about chaotically without fixed direction. But in fact dust particles are much larger than water droplets and they finally fall. The cloud droplet of average size is only 1/2500 inch in diameter. It is so small that it would take sixteen hours to fall half a mile in perfectly still air, and it does not fall out of moving air at all. Only when the droplet grows to a diameter of 1/125 inch or larger can it fall from the cloud. The average raindrop contains a million times as much water as a tiny cloud droplet. The growth of a cloud droplet to a size large enough to fall out is the cause of rain and other forms of precipitation. This important growth process is called “coalescence”.

What is the diameter of the average cloud droplet?

A. 1/16 inch 

B. 1/125 inch

C. 1/2500 inch 

D. one millionth of an inch

1
8 tháng 6 2017

Đáp án là C.

Đường kính trung bình của hạt mây là?

A. 1/16 inch

B. 1/125 inch

C. 1/2500 inch

D. 1/ 1 triệu inch

Dẫn chứng: The cloud droplet of average size is only 1/2500 inch in diameter

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.What makes it rain? Rain falls from clouds for the same reason anything falls to Earth. The Earth’s gravity pulls it. But every cloud is made of water droplets or ice crystals. Why doesn’t rain or snow fall constantly from all clouds? The droplets or ice crystals in clouds are exceedingly small. The effect of gravity on them is minute. Air currents move...
Đọc tiếp

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.

What makes it rain? Rain falls from clouds for the same reason anything falls to Earth. The Earth’s gravity pulls it. But every cloud is made of water droplets or ice crystals. Why doesn’t rain or snow fall constantly from all clouds? The droplets or ice crystals in clouds are exceedingly small. The effect of gravity on them is minute. Air currents move and lift droplets so that the net downward displacement is zero, even though the droplets are in constant motion.

Droplets and ice crystals behave somewhat like dust in the air made visible in a shaft of sunlight. To the casual observer, dust seems to act in a totally random fashion moving about chaotically without fixed direction. But in fact dust particles are much larger than water droplets and they finally fall. The cloud droplet of average size is only 1/2500 inch in diameter. It is so small that it would take sixteen hours to fall half a mile in perfectly still air, and it does not fall out of moving air at all. Only when the droplet grows to a diameter of 1/125 inch or larger can it fall from the cloud. The average raindrop contains a million times as much water as a tiny cloud droplet. The growth of a cloud droplet to a size large enough to fall out is the cause of rain and other forms of precipitation. This important growth process is called “coalescence”.

What is the main topic of the passage?

A. The mechanics of rain. 

B. The climate of North America.

C. How gravity affects agriculture. 

D. Types of clouds.

1
23 tháng 6 2018

Đáp án là A.

Chủ đề chính của bài đọc là gì?

A. cơ chế tạo ra mưa

B. khí hậu của Bắc Mỹ

C. trọng lực ảnh hưởng như thế nào đến nông nghiệp

D. các loại mây

Dẫn chứng: What makes it rain? 

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.What makes it rain? Rain falls from clouds for the same reason anything falls to Earth. The Earth’s gravity pulls it. But every cloud is made of water droplets or ice crystals. Why doesn’t rain or snow fall constantly from all clouds? The droplets or ice crystals in clouds are exceedingly small. The effect of gravity on them is minute. Air currents move...
Đọc tiếp

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.

What makes it rain? Rain falls from clouds for the same reason anything falls to Earth. The Earth’s gravity pulls it. But every cloud is made of water droplets or ice crystals. Why doesn’t rain or snow fall constantly from all clouds? The droplets or ice crystals in clouds are exceedingly small. The effect of gravity on them is minute. Air currents move and lift droplets so that the net downward displacement is zero, even though the droplets are in constant motion.

Droplets and ice crystals behave somewhat like dust in the air made visible in a shaft of sunlight. To the casual observer, dust seems to act in a totally random fashion moving about chaotically without fixed direction. But in fact dust particles are much larger than water droplets and they finally fall. The cloud droplet of average size is only 1/2500 inch in diameter. It is so small that it would take sixteen hours to fall half a mile in perfectly still air, and it does not fall out of moving air at all. Only when the droplet grows to a diameter of 1/125 inch or larger can it fall from the cloud. The average raindrop contains a million times as much water as a tiny cloud droplet. The growth of a cloud droplet to a size large enough to fall out is the cause of rain and other forms of precipitation. This important growth process is called “coalescence”.

What is an example of precipitation?

A. rain 

B. lightening 

C. wind 

D. thunder

1
4 tháng 11 2017

Đáp án là A.

Cái nào là ví dụ của sự kết tủa?

Rain: mưa

Lightening: sét

Wind: gió

Thunder: sấm sét

Dẫn chứng: The growth of a cloud droplet to a size large enough to fall out is the cause of rain and other forms of precipitation

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.What makes it rain? Rain falls from clouds for the same reason anything falls to Earth. The Earth’s gravity pulls it. But every cloud is made of water droplets or ice crystals. Why doesn’t rain or snow fall constantly from all clouds? The droplets or ice crystals in clouds are exceedingly small. The effect of gravity on them is minute. Air currents move...
Đọc tiếp

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.

What makes it rain? Rain falls from clouds for the same reason anything falls to Earth. The Earth’s gravity pulls it. But every cloud is made of water droplets or ice crystals. Why doesn’t rain or snow fall constantly from all clouds? The droplets or ice crystals in clouds are exceedingly small. The effect of gravity on them is minute. Air currents move and lift droplets so that the net downward displacement is zero, even though the droplets are in constant motion.

Droplets and ice crystals behave somewhat like dust in the air made visible in a shaft of sunlight. To the casual observer, dust seems to act in a totally random fashion moving about chaotically without fixed direction. But in fact dust particles are much larger than water droplets and they finally fall. The cloud droplet of average size is only 1/2500 inch in diameter. It is so small that it would take sixteen hours to fall half a mile in perfectly still air, and it does not fall out of moving air at all. Only when the droplet grows to a diameter of 1/125 inch or larger can it fall from the cloud. The average raindrop contains a million times as much water as a tiny cloud droplet. The growth of a cloud droplet to a size large enough to fall out is the cause of rain and other forms of precipitation. This important growth process is called “coalescence”.

What are water droplets?

A. They are ice crystals. 

B. They are small drops of dew.

C. They are watery fruits. 

D. They are animals living on ice.

1
3 tháng 9 2017

Đáp án là A.

Những giọt nước là gì?

A. Chúng là những tinh thể băng.

B. Chúng là những giọt sương nhỏ.

C. Chúng là trái cây mọng nước.

D. Chúng là động vật sống trên băng.

Dẫn chứng: But every cloud is made of water droplets or ice crystals

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.What makes it rain? Rain falls from clouds for the same reason anything falls to Earth. The Earth’s gravity pulls it. But every cloud is made of water droplets or ice crystals. Why doesn’t rain or snow fall constantly from all clouds? The droplets or ice crystals in clouds are exceedingly small. The effect of gravity on them is minute. Air currents move...
Đọc tiếp

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.

What makes it rain? Rain falls from clouds for the same reason anything falls to Earth. The Earth’s gravity pulls it. But every cloud is made of water droplets or ice crystals. Why doesn’t rain or snow fall constantly from all clouds? The droplets or ice crystals in clouds are exceedingly small. The effect of gravity on them is minute. Air currents move and lift droplets so that the net downward displacement is zero, even though the droplets are in constant motion.

Droplets and ice crystals behave somewhat like dust in the air made visible in a shaft of sunlight. To the casual observer, dust seems to act in a totally random fashion moving about chaotically without fixed direction. But in fact dust particles are much larger than water droplets and they finally fall. The cloud droplet of average size is only 1/2500 inch in diameter. It is so small that it would take sixteen hours to fall half a mile in perfectly still air, and it does not fall out of moving air at all. Only when the droplet grows to a diameter of 1/125 inch or larger can it fall from the cloud. The average raindrop contains a million times as much water as a tiny cloud droplet. The growth of a cloud droplet to a size large enough to fall out is the cause of rain and other forms of precipitation. This important growth process is called “coalescence”.

Which of the following best replaces the word “minute” in paragraph 1?

A. second 

B. tiny 

C. slow 

D. predictable

1
27 tháng 11 2019

Đáp án là B.

Từ nào thay thế tốt nhất cho từ “ minute” ở đoạn 1?

Second: giây

Tiny: nhỏ bé

Slow: chậm

Predictable: có thể đoán trước được

The droplets or ice crystals in clouds are exceedingly small. The effect of gravity on them is minute.

[ Các giọt nhỏ hoặc các tinh thể băng cực kỳ nhỏ. Ảnh hưởng của trọng lực lên chúng rất nhỏ.]

=> minute = tiny 

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.What makes it rain? Rain falls from clouds for the same reason anything falls to Earth. The Earth’s gravity pulls it. But every cloud is made of water droplets or ice crystals. Why doesn’t rain or snow fall constantly from all clouds? The droplets or ice crystals in clouds are exceedingly small. The effect of gravity on them is minute. Air currents move...
Đọc tiếp

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.

What makes it rain? Rain falls from clouds for the same reason anything falls to Earth. The Earth’s gravity pulls it. But every cloud is made of water droplets or ice crystals. Why doesn’t rain or snow fall constantly from all clouds? The droplets or ice crystals in clouds are exceedingly small. The effect of gravity on them is minute. Air currents move and lift droplets so that the net downward displacement is zero, even though the droplets are in constant motion.

Droplets and ice crystals behave somewhat like dust in the air made visible in a shaft of sunlight. To the casual observer, dust seems to act in a totally random fashion moving about chaotically without fixed direction. But in fact dust particles are much larger than water droplets and they finally fall. The cloud droplet of average size is only 1/2500 inch in diameter. It is so small that it would take sixteen hours to fall half a mile in perfectly still air, and it does not fall out of moving air at all. Only when the droplet grows to a diameter of 1/125 inch or larger can it fall from the cloud. The average raindrop contains a million times as much water as a tiny cloud droplet. The growth of a cloud droplet to a size large enough to fall out is the cause of rain and other forms of precipitation. This important growth process is called “coalescence”.

What can be inferred about drops of water larger than 1/125 inch in diameter?

A. They never occur.

B. They are not affected by the force of gravity.

C. In still air they would fall to the ground.

D. In moving air they fall at a speed of thirty-two miles per hour.

1
11 tháng 8 2017

Đáp án là C.

Có thể suy ra điều gì từ những giọt nước có đường kín lớn hơn 1/125 inch?

A. Chúng không bao giờ xảy ra.

B. Chúng không bị ảnh hưởng bởi trọng lực.

C. Trong không khí tĩnh chúng sẽ rơi xuống mặt đất.

D. Khi di chuyển trong không khí chúng rơi với tốc độ 32 dặm/ giờ.

Dẫn chứng: Only when the droplet grows to a diameter of 1/125 inch or larger can it fall from the cloud