1. The pull ____ the earth is very strong.2. Gravity keeps us ...... being hurled off the earth as it whirls around.3. My father often drives his car.....a speed of 50 kilometres an hour.4. Water neve...

T

tranthihoaithuong

20 tháng 9 2021

Điền từ thích hợp (@Đỗ Trọng Duy)

1. The pull ____ the earth is very strong.2. Gravity keeps us ...... being hurled off the earth as it whirls around.3. My father often drives his car.....a speed of 50 kilometres an hour.4. Water never runs......5. Astronauts travelling in space capsule...

T

tranthihoaithuong

20 tháng 9 2021

1. The pull ____ the earth is very strong.2. Gravity keeps us ...... being hurled off the earth as it whirls around.3. My father often drives his car.....a speed of 50 kilometres an hour.4. Water never runs......5. Astronauts travelling in space capsule...

#Tiếng anh lớp 7

0

T

tranthihoaithuong

20 tháng 9 2021

6. I hate............................( see) a child cry. 7. Gravity keeps the Moon ............................( travel) around the Earth instead of.................( shoot) off into the space. 8. It’s difficult..............................( get) used to getting up early. 9. Stop...................................(argue) and start..........................( work). 10. I’d like............................( have ) a look at your new car. 11. I’m looking forward............................( see)...

#Tiếng anh lớp 7

0

ND

Nguyễn Đình Khải

12 tháng 3 2022

#Tiếng anh lớp 8

2

LA

Li An Li An ruler of hell

12 tháng 3 2022

1 to have

2 making

3 leaving

4 know

5 waiting

6 seeing

7 travleing

8 shooting

9 to get

10 argue/working

11 to have

12 to see

13 not touching

14 to sign

15 going

16 to meet

17 to give

18 not to go

19 speaking

20 to understand

21 drinking

22 to write

23 smoking

24 to answer

25 going

26 to camp

27 to buy

28 spending

29 to say

30 to do

NN

Nguyễn Như Lan

12 tháng 3 2022

6. seeing

7. Traveling

8. to get

9. argueing/ working

10. to have

11. to seeing

12. not touching

13. to disappoint

14. to sign

15. going

16. to meet

17. to give

18. not to go

19. speaking

20. to understand

21. drinking

22. to write

23. smoking

24. to answer

25. to go

26. to camp

27. to buy

28. spending

29. to say

30. to do

Tick cho mình nhé :))))))))))

Read the following passage and mark the letter (A, B, C or D) on your answer sheet to indicate the correct answer to each for the question. Tides are the periodic rise and fall of the Earth’s waters that are caused by the Moon’s and Sun’s forces of gravity acting on the Earth .It is important to distinguish natural tidal phenomena from huge tsunamis , with the latter being caused by earthquakes and undersea volcanic eruptions. The Moon is a main factor controlling ordinary tides. At the...

LQ

Lê Quỳnh Anh

4 tháng 2 2017

Read the following passage and mark the letter (A, B, C or D) on your answer sheet to indicate the correct answer to each for the question.

Tides are the periodic rise and fall of the Earth’s waters that are caused by the Moon’s and Sun’s forces of gravity acting on the Earth .It is important to distinguish natural tidal phenomena from huge tsunamis , with the latter being caused by earthquakes and undersea volcanic eruptions.

The Moon is a main factor controlling ordinary tides. At the location on the Earth closest to the Moon, it exerts a powerful gravitational pull on the water. The resulting rise in the water produces higher tides. The water on the side of the Earth farthest away from the Moon also gets pulled by this lunar gravity, but not as strongly. The Earth itself has its own gravitational force that is constantly pulling waters downward, which is why the oceans do not simply bulge out toward the Moon. Ordinary tides usually feature high and low waters alternating in relation to the Earth’s rotation. Most shores around the world have high waters and two low waters for each day, which last about 24 hours and 50 minutes. The difference in height between the high water and low water is called the range of tide, and it can be quite dramatic in narrower bays .Canada’s bays of Fundy , for example , commonly experiences the world’s most extreme tidal ranges , with daily differences of the 16 meters.

Two other types of tides are influenced by the Sun, which is much farther away from the Earth and exerts less than half of the Moon’s gravitational force. When the Sun, the Moon and the Earth are directly in line, the solar and lunar gravitational forces add up to produce higher spring tides. The range of spring tides is intensified, with higher water marks and lower low water marks. However, when the Moon is in the first or third quarter, it is at a 90–degree angle with the Sun in relation to the Earth .The opposing solar and lunar forces partially cancel each other out, and the result is a lower tide. This is called a neap tide, which comes twice a month and has lower high water marks and higher low water marks. The range of neap tides is minimum.

Some tides do not occur over water at all. The solid body of the Earth has slight elasticity, so lunar and solar gravity cause it to stretch very subtly. These changes in the Earth’s shape, although imperceptible to humans, are known as Earth tides. Another tidal phenomenon, atmospheric tides, is caused by the Sun’s heating of the Earth’s atmosphere. Like ordinary tides, they usually occur over 12–hour periods.

The word exerts in paragraph 2 is closest in meaning to

A. mixes with

B. bring into use

C. infers from

D. connects with

1

DH

Dương Hoàn Anh

4 tháng 2 2017

Đáp án là B.

Từ “exerts” ở đoạn 2 gần nghĩa nhất với

A. trộn lẫn với

B. đưa vào sử dụng

C. suy ra từ

D. liên quan đến

The Moon is a main factor controlling ordinary tides. At the location on the Earth closest to the Moon, it exerts a powerful gravitational pull on the water.

[ Mặt trăng là nhân tố chính gây ra thủy triều bình thường. Tại vị trí trên trái đất gần Mặt trăng nhất, nó sử dụng trọng lực mạnh mẽ đẩy nước.]

=>exert = bring into use: sử dụng

Read the following passage and mark the letter (A, B, C or D) on your answer sheet to indicate the correct answer to each for the question. Tides are the periodic rise and fall of the Earth’s waters that are caused by the Moon’s and Sun’s forces of gravity acting on the Earth .It is important to distinguish natural tidal phenomena from huge tsunamis , with the latter being caused by earthquakes and undersea volcanic eruptions. The Moon is a main factor controlling ordinary tides. At the...

LQ

Lê Quỳnh Anh

28 tháng 8 2017

Read the following passage and mark the letter (A, B, C or D) on your answer sheet to indicate the correct answer to each for the question.

Tides are the periodic rise and fall of the Earth’s waters that are caused by the Moon’s and Sun’s forces of gravity acting on the Earth .It is important to distinguish natural tidal phenomena from huge tsunamis , with the latter being caused by earthquakes and undersea volcanic eruptions.

The Moon is a main factor controlling ordinary tides. At the location on the Earth closest to the Moon, it exerts a powerful gravitational pull on the water. The resulting rise in the water produces higher tides. The water on the side of the Earth farthest away from the Moon also gets pulled by this lunar gravity, but not as strongly. The Earth itself has its own gravitational force that is constantly pulling waters downward, which is why the oceans do not simply bulge out toward the Moon. Ordinary tides usually feature high and low waters alternating in relation to the Earth’s rotation. Most shores around the world have high waters and two low waters for each day, which last about 24 hours and 50 minutes. The difference in height between the high water and low water is called the range of tide, and it can be quite dramatic in narrower bays .Canada’s bays of Fundy , for example , commonly experiences the world’s most extreme tidal ranges , with daily differences of the 16 meters.

Two other types of tides are influenced by the Sun, which is much farther away from the Earth and exerts less than half of the Moon’s gravitational force. When the Sun, the Moon and the Earth are directly in line, the solar and lunar gravitational forces add up to produce higher spring tides. The range of spring tides is intensified, with higher water marks and lower low water marks. However, when the Moon is in the first or third quarter, it is at a 90–degree angle with the Sun in relation to the Earth .The opposing solar and lunar forces partially cancel each other out, and the result is a lower tide. This is called a neap tide, which comes twice a month and has lower high water marks and higher low water marks. The range of neap tides is minimum.

Some tides do not occur over water at all. The solid body of the Earth has slight elasticity, so lunar and solar gravity cause it to stretch very subtly. These changes in the Earth’s shape, although imperceptible to humans, are known as Earth tides. Another tidal phenomenon, atmospheric tides, is caused by the Sun’s heating of the Earth’s atmosphere. Like ordinary tides, they usually occur over 12–hour periods.

Which of the following does not relate to Ordinary Tides ?

A. Receiving greatest influence from the Moon

B. Influenced by the Sun’s position relative to the Moon.

C. Taking turns the higher and lower water relatinag to the Earth’s rotation

D. Having the striking range of tide in narrower bays

1

DH

Dương Hoàn Anh

28 tháng 8 2017

Đáp án là B.

Câu nào sau đây không liên quan đến thủy triều bình thường?

A. Nhận ảnh hưởng lớn nhất từ mặt trăng.

B. Bị ảnh hưởng bởi vị trí của mặt trời liên quan đến mặt trăng.

C. Luân phiên nước thấp hơn và cao hơn liên quan đến sự luân chuyển của Trái Đất.

D. Có phạm vị rung chuyển thủy triều ở những vịnh hẹp hơn.

Dẫn chứng: The Moon is a main factor controlling ordinary tides

Read the following passage and mark the letter (A, B, C or D) on your answer sheet to indicate the correct answer to each for the question. Tides are the periodic rise and fall of the Earth’s waters that are caused by the Moon’s and Sun’s forces of gravity acting on the Earth .It is important to distinguish natural tidal phenomena from huge tsunamis , with the latter being caused by earthquakes and undersea volcanic eruptions. The Moon is a main factor controlling ordinary tides. At the...

LQ

Lê Quỳnh Anh

24 tháng 11 2017

Read the following passage and mark the letter (A, B, C or D) on your answer sheet to indicate the correct answer to each for the question.

Tides are the periodic rise and fall of the Earth’s waters that are caused by the Moon’s and Sun’s forces of gravity acting on the Earth .It is important to distinguish natural tidal phenomena from huge tsunamis , with the latter being caused by earthquakes and undersea volcanic eruptions.

The Moon is a main factor controlling ordinary tides. At the location on the Earth closest to the Moon, it exerts a powerful gravitational pull on the water. The resulting rise in the water produces higher tides. The water on the side of the Earth farthest away from the Moon also gets pulled by this lunar gravity, but not as strongly. The Earth itself has its own gravitational force that is constantly pulling waters downward, which is why the oceans do not simply bulge out toward the Moon. Ordinary tides usually feature high and low waters alternating in relation to the Earth’s rotation. Most shores around the world have high waters and two low waters for each day, which last about 24 hours and 50 minutes. The difference in height between the high water and low water is called the range of tide, and it can be quite dramatic in narrower bays .Canada’s bays of Fundy , for example , commonly experiences the world’s most extreme tidal ranges , with daily differences of the 16 meters.

Two other types of tides are influenced by the Sun, which is much farther away from the Earth and exerts less than half of the Moon’s gravitational force. When the Sun, the Moon and the Earth are directly in line, the solar and lunar gravitational forces add up to produce higher spring tides. The range of spring tides is intensified, with higher water marks and lower low water marks. However, when the Moon is in the first or third quarter, it is at a 90–degree angle with the Sun in relation to the Earth .The opposing solar and lunar forces partially cancel each other out, and the result is a lower tide. This is called a neap tide, which comes twice a month and has lower high water marks and higher low water marks. The range of neap tides is minimum.

Some tides do not occur over water at all. The solid body of the Earth has slight elasticity, so lunar and solar gravity cause it to stretch very subtly. These changes in the Earth’s shape, although imperceptible to humans, are known as Earth tides. Another tidal phenomenon, atmospheric tides, is caused by the Sun’s heating of the Earth’s atmosphere. Like ordinary tides, they usually occur over 12–hour periods.

What is true about the Moon’s gravitational force?

A. It pulls water on the far side of the Earth more strongly.

B. It is more than twice as powerful as that of the Sun.

C. It has reduced gravity when it is lined up with the Sun and the Earth.

D. Its force is strongest when it is located at 90 degrees to the Earth.

1

DH

Dương Hoàn Anh

24 tháng 11 2017

Đáp án là B.

Câu nào sau đây đúng về lực hút của mặt trăng?

A. Nó đẩy nước ở phía xa Trái Đất mạnh hơn.

B. Nó mạnh hơn mặt trời gấp hai lần.

C. Nó giảm trọng lực khi mặt trăng và mặt trời thẳng hàng với nhau.

D. Lực của nó mạnh nhất khi được đặt ở 90o so với Trái Đất.

Dẫn chứng: Two other types of tides are influenced by the Sun, which is much farther away from the Earth and exerts less than half of the Moon’s gravitational force.

[ Hai dạng còn lại của thủy triều bị ảnh hưởng bởi Mặt Trời, xa Trái Đất hơn và sử dụng ít hơn phân nửa trọng lực.]

Read the following passage and mark the letter (A, B, C or D) on your answer sheet to indicate the correct answer to each for the question. Tides are the periodic rise and fall of the Earth’s waters that are caused by the Moon’s and Sun’s forces of gravity acting on the Earth .It is important to distinguish natural tidal phenomena from huge tsunamis , with the latter being caused by earthquakes and undersea volcanic eruptions. The Moon is a main factor controlling ordinary tides. At the...

LQ

Lê Quỳnh Anh

21 tháng 3 2019

Read the following passage and mark the letter (A, B, C or D) on your answer sheet to indicate the correct answer to each for the question.

Tides are the periodic rise and fall of the Earth’s waters that are caused by the Moon’s and Sun’s forces of gravity acting on the Earth .It is important to distinguish natural tidal phenomena from huge tsunamis , with the latter being caused by earthquakes and undersea volcanic eruptions.

The Moon is a main factor controlling ordinary tides. At the location on the Earth closest to the Moon, it exerts a powerful gravitational pull on the water. The resulting rise in the water produces higher tides. The water on the side of the Earth farthest away from the Moon also gets pulled by this lunar gravity, but not as strongly. The Earth itself has its own gravitational force that is constantly pulling waters downward, which is why the oceans do not simply bulge out toward the Moon. Ordinary tides usually feature high and low waters alternating in relation to the Earth’s rotation. Most shores around the world have high waters and two low waters for each day, which last about 24 hours and 50 minutes. The difference in height between the high water and low water is called the range of tide, and it can be quite dramatic in narrower bays .Canada’s bays of Fundy , for example , commonly experiences the world’s most extreme tidal ranges , with daily differences of the 16 meters.

Two other types of tides are influenced by the Sun, which is much farther away from the Earth and exerts less than half of the Moon’s gravitational force. When the Sun, the Moon and the Earth are directly in line, the solar and lunar gravitational forces add up to produce higher spring tides. The range of spring tides is intensified, with higher water marks and lower low water marks. However, when the Moon is in the first or third quarter, it is at a 90–degree angle with the Sun in relation to the Earth .The opposing solar and lunar forces partially cancel each other out, and the result is a lower tide. This is called a neap tide, which comes twice a month and has lower high water marks and higher low water marks. The range of neap tides is minimum.

Some tides do not occur over water at all. The solid body of the Earth has slight elasticity, so lunar and solar gravity cause it to stretch very subtly. These changes in the Earth’s shape, although imperceptible to humans, are known as Earth tides. Another tidal phenomenon, atmospheric tides, is caused by the Sun’s heating of the Earth’s atmosphere. Like ordinary tides, they usually occur over 12–hour periods.

What can be inferred about Canada’s Bay of Fundy ?

A. It may experience tsunamis because of its extreme tides.

B. It may have a longer tide cycle because of its wide variations

C. It may be very narrow because it has wide tidal variations.

D. It may be influenced more by gravity than other places.

1

DH

Dương Hoàn Anh

21 tháng 3 2019

Đáp án là C.

Có thể suy ra gì về Canada’s Bay of Fundy?

A. Nó có thể trải qua sóng thần do thủy triều cực đại.

B. Nó có thể có chu ký thủy triều dài hơn do sự đa dạng.

C. Nó có thể rất hẹp vì có nhiều thủy triều khác nhau biên độ lớn.

D. Nó có thể bị ảnh hưởng nhiều hơn bởi trọng lực so với những nơi khác.

Dẫn chứng: The difference in height between the high water and low water is called the range of tide, and it can be quite dramatic in narrower bays .Canada’s bays of Fundy , for example , commonly experiences the world’s most extreme tidal ranges , with daily differences of the 16 meters.

[ Sự khác nhau về độ cao giữa nước cao và nước thấp được gọi là biên độ thủy triều, và nó khá là kịch tính ở những vịnh hẹp hơn. Canada’s bays of Fundy , ví dụ, trải nghiệm phổ biến những vùng thủy triều mạnh nhất thế giới, với sự khác nhau mỗi ngày 16 mét.]

Read the following passage and mark the letter (A, B, C or D) on your answer sheet to indicate the correct answer to each for the question. Tides are the periodic rise and fall of the Earth’s waters that are caused by the Moon’s and Sun’s forces of gravity acting on the Earth .It is important to distinguish natural tidal phenomena from huge tsunamis , with the latter being caused by earthquakes and undersea volcanic eruptions. The Moon is a main factor controlling ordinary tides. At the...

LQ

Lê Quỳnh Anh

27 tháng 2 2019

Read the following passage and mark the letter (A, B, C or D) on your answer sheet to indicate the correct answer to each for the question.

Tides are the periodic rise and fall of the Earth’s waters that are caused by the Moon’s and Sun’s forces of gravity acting on the Earth .It is important to distinguish natural tidal phenomena from huge tsunamis , with the latter being caused by earthquakes and undersea volcanic eruptions.

The Moon is a main factor controlling ordinary tides. At the location on the Earth closest to the Moon, it exerts a powerful gravitational pull on the water. The resulting rise in the water produces higher tides. The water on the side of the Earth farthest away from the Moon also gets pulled by this lunar gravity, but not as strongly. The Earth itself has its own gravitational force that is constantly pulling waters downward, which is why the oceans do not simply bulge out toward the Moon. Ordinary tides usually feature high and low waters alternating in relation to the Earth’s rotation. Most shores around the world have high waters and two low waters for each day, which last about 24 hours and 50 minutes. The difference in height between the high water and low water is called the range of tide, and it can be quite dramatic in narrower bays .Canada’s bays of Fundy , for example , commonly experiences the world’s most extreme tidal ranges , with daily differences of the 16 meters.

Two other types of tides are influenced by the Sun, which is much farther away from the Earth and exerts less than half of the Moon’s gravitational force. When the Sun, the Moon and the Earth are directly in line, the solar and lunar gravitational forces add up to produce higher spring tides. The range of spring tides is intensified, with higher water marks and lower low water marks. However, when the Moon is in the first or third quarter, it is at a 90–degree angle with the Sun in relation to the Earth .The opposing solar and lunar forces partially cancel each other out, and the result is a lower tide. This is called a neap tide, which comes twice a month and has lower high water marks and higher low water marks. The range of neap tides is minimum.

Some tides do not occur over water at all. The solid body of the Earth has slight elasticity, so lunar and solar gravity cause it to stretch very subtly. These changes in the Earth’s shape, although imperceptible to humans, are known as Earth tides. Another tidal phenomenon, atmospheric tides, is caused by the Sun’s heating of the Earth’s atmosphere. Like ordinary tides, they usually occur over 12–hour periods.

The word imperceptible in the last paragraph could best be replace by

A. not noticeable

B. difficult to explain

C. not generally

D. not able to be said

1

DH

Dương Hoàn Anh

27 tháng 2 2019

Đáp án là A.

Từ “imperceptible” ở đoạn văn cuối có thể được thay thế tốt nhất bởi

A. Không nhìn ra được

B. Khó giải thích

C. Không chung chung

D. Khó nói/ không thể nói được

These changes in the Earth’s shape, although imperceptible to humans, are known as Earth tides.

=>imperceptible = not noticeable

Read the following passage and mark the letter (A, B, C or D) on your answer sheet to indicate the correct answer to each for the question. Tides are the periodic rise and fall of the Earth’s waters that are caused by the Moon’s and Sun’s forces of gravity acting on the Earth .It is important to distinguish natural tidal phenomena from huge tsunamis , with the latter being caused by earthquakes and undersea volcanic eruptions. The Moon is a main factor controlling ordinary tides. At the...

LQ

Lê Quỳnh Anh

31 tháng 8 2018

Read the following passage and mark the letter (A, B, C or D) on your answer sheet to indicate the correct answer to each for the question.

Tides are the periodic rise and fall of the Earth’s waters that are caused by the Moon’s and Sun’s forces of gravity acting on the Earth .It is important to distinguish natural tidal phenomena from huge tsunamis , with the latter being caused by earthquakes and undersea volcanic eruptions.

The Moon is a main factor controlling ordinary tides. At the location on the Earth closest to the Moon, it exerts a powerful gravitational pull on the water. The resulting rise in the water produces higher tides. The water on the side of the Earth farthest away from the Moon also gets pulled by this lunar gravity, but not as strongly. The Earth itself has its own gravitational force that is constantly pulling waters downward, which is why the oceans do not simply bulge out toward the Moon. Ordinary tides usually feature high and low waters alternating in relation to the Earth’s rotation. Most shores around the world have high waters and two low waters for each day, which last about 24 hours and 50 minutes. The difference in height between the high water and low water is called the range of tide, and it can be quite dramatic in narrower bays .Canada’s bays of Fundy , for example , commonly experiences the world’s most extreme tidal ranges , with daily differences of the 16 meters.

Two other types of tides are influenced by the Sun, which is much farther away from the Earth and exerts less than half of the Moon’s gravitational force. When the Sun, the Moon and the Earth are directly in line, the solar and lunar gravitational forces add up to produce higher spring tides. The range of spring tides is intensified, with higher water marks and lower low water marks. However, when the Moon is in the first or third quarter, it is at a 90–degree angle with the Sun in relation to the Earth .The opposing solar and lunar forces partially cancel each other out, and the result is a lower tide. This is called a neap tide, which comes twice a month and has lower high water marks and higher low water marks. The range of neap tides is minimum.

Some tides do not occur over water at all. The solid body of the Earth has slight elasticity, so lunar and solar gravity cause it to stretch very subtly. These changes in the Earth’s shape, although imperceptible to humans, are known as Earth tides. Another tidal phenomenon, atmospheric tides, is caused by the Sun’s heating of the Earth’s atmosphere. Like ordinary tides, they usually occur over 12–hour periods.

Why does the author mention tsunamis in the passage?

A. To explain that not all tides are caused by gravity.

B. To give an example of an extreme tidal phenomenon

C. To show that they are not related to natural tides

D. To suggest that more categories for tides area needed.

1

DH

Dương Hoàn Anh

31 tháng 8 2018

Đáp án là C.

Tại sao tác giả đề cập đến sóng thần trong bào đọc?

A. Để giải thích rằng không phải tất cả thủy triều được gây ra bởi trọng lực.

B. Để đưa ra ví dụ về hiện tượng thủy triều khắc nghiệt.

C. Để cho thấy rằng chúng không liên quan đến thủy triều tự nhiên.

D. Để đề nghị rằng nhiều loại thủy triều trong khu vực cần có.

Dẫn chứng: It is important to distinguish natural tidal phenomena from huge tsunamis , with the latter being caused by earthquakes and undersea volcanic eruptions.

[ Rất quan trọng để phân biệt giữa hiện tượng thủy triều bình thường và những đợt sống thần lớn, với sóng thần do động đất và sự phun trào núi lửa dưới biển.]