Mercury is the smallest member of the sun's family. It is only 3.100 miles across. It is also the sun's swiftest planet....

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Serenity Angel

8 tháng 1 2018 lúc 20:36

Mercury is the smallest member of the sun's family. It is only 3.100 miles across. It is also the sun's swiftest planet. Its yearly journey round the sun is only 85 days.

Mercury always keeps one side towards the sun. On this side it is always day, on the other side always night. We only see the lighted side.

Mercury appears to us like a yellowish orange star. The nearest planet to the sun, it is always seen near the sun, either just before sunrise or soon after sunset. People sometimes call mercury the morning star or evening star.

Mercury is half the size of the earth. Because it is much lighter, it has much less gravity. If you can visit Mercury in a spaceship, you will find it a strange world. Its low gravity makes you feel very light. If your weight on earth is 100 pounds, your weight on Mercury is only 27 pounds. Looking at the sun from Mercury, you can see that it's much more brilliant than it is seen from the earth. And the yellow centre of the sun appears three times bigger from Mercury.

On its lighted side, Mercury's temperature is about 300 degrees centigrate. But the dark side is extremely cold, but 150 degrees below zero so mercury is probably the coldest as well as the hottest of the planets.

21. A. Mercury is .......

A. the sun's fastest planet B. the coldest planet

C. the hottest planet D. all are correct

22. We cannot see the dark side of Mercury because .......

A. it moves very fast.

B. it always appears just before sunrise or soon after sunset.

C. it always keeps one side towards the sun.

D. it is too far for us to see.

23. When can we see Mercury? - We can see it ......

A. just before the sunset

B. just before sunrise

C. after the sunset

D. both A and C are correct

24. Why do we weigh much on the earth than on Mercury? - Because .......

A. Mercury is nearer to the sun. B. Mercury has got less gravity than the earth.

C. Mercury is much hotter. D. none are correct.

25. Why does the sun look bigger when it is seen from Mercury?

- Because .......

A. Mercury is the smallest planet of the sun.

B. Mercury is nearer to the sun.

C. Mercury is a light planet.

D. It only takes Mercury 88 days to move round the sun.

Làm ơn giúp mình nhé!!

Lớp 6 Tiếng anh Câu hỏi của OLM

MiMokid

8 tháng 1 2018 lúc 20:37

dài kinh khủng nhưng mog khi làm thì dễ

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Serenity Angel

8 tháng 1 2018 lúc 20:38

Giúp mk đi làm ơn đấy -_-

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TRUONG MY DUNG

8 tháng 1 2018 lúc 20:42

doc ky bai hon di

khong hieu dung google dich

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thợ săn tên seira

8 tháng 1 2018 lúc 20:46

mình ko thể nào dịch được hoặc làm được vì nó dài quá sory nha

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Nhỏ_Ngốk_Nami

8 tháng 1 2018 lúc 21:05

21: A

22: C

23: D

24: B

25: B

Mình chỉ nghĩ vậy thôi chứ không biết đúng hay sai nữa, chúc cậu học giỏi

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Phan Thế Duy

22 tháng 1 2018 lúc 20:54

gói ý goooole dickj bò

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Các câu hỏi tương tự

gfhtyjuyrtg

25 tháng 2 2020 lúc 15:23

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VI, Read the passage and circle the best option A, B, C or D to complete the following questions or
statements:
The Sun today is a yellow dwarf star. It is fueled by thermonuclear reactions near its center that convert
hydrogen to helium. The Sun has existed in its present state for about four billion six hundred million years
and is thousands of times larger than the Earth. By studying other stars, astronomers can predict what the
rest of the Sun’s life will be like. About five billion years from now, the core of the Sun will shrink and
become hotter. The surface temperature will fall. The higher temperature of the center will increase the rate
of thermonuclear reactions. The outer regions of the Sun will expand approximately 35 million miles, about
the distance to Mercury, which is the closest planet to the Sun. The Sun will then be a red giant star.
Temperatures on the Earth will become too high for life to exist. Once the Sun has used up its
thermonuclear energy as a red giant, it will begin to shrink. After it shrinks to the size of the Earth, it will
become a white dwarf star. The Sun may throw off huge amounts of gases in violent eruptions called nova

explosions as it changes from a red giant to a white dwarf. After billions of years as a white dwarf, the Sun
will have used up all its fuel and will have lost its heat. Such a star is called a black dwarf. After the Sun
has become a black dwarf, the Earth will be dark and cold. If any atmosphere remains there, it will have
frozen over the Earth’s surface.
66. It can be inferred from the passage that the Sun ______.
A. is approximately halfway through its life as a yellow dwarf
B. will continue to be a yellow dwarf for another 10 billion years
C. has been in existence for 10 billion years
D. is rapidly changing in size and brightness
67. What will probably be the first stage of change for the Sun to become a red giant?
A. Its surface will become hotter and shrink.
B. It will throw off huge amounts of gases.
C. Its central part will grow smaller and hotter.
D. Its core will cool off and use less fuel.

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Lớp 6 Tiếng anh Câu hỏi của OLM

Nguyễn Gia Kiên

6 tháng 8 2020 lúc 19:39

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n Janqry I9,200,6,NASA* launched a new spacecraft called New Horizons into outer space. New Horizons is expected to travel about 3 billion miles for 10 years at around 50,000 kilometers per hour and take pictures of Pluto (the last planet in the solar system*),"its" moons, and the Kuiper KY-pun) Belt. "It" will also analyze Pluto's atmosphere and temperature. Scientists say that now is our last chance to send a spacecraft to Pluto. Otherwise Pluto will become too far from Earth and it will be more difficult to get near the planet. The New Horizons mission is important because no spacecraft has ever been sent that far before. The information collected during this mission will help to explain what the outer edges of the solar system look like and how the solar system was formed 4.5 billion years ago. * NASA: National Aeronautics and Space Administration * the Solar System: the Sun, Mercury, Venus, Earth, Mars, Jupiter, Saturn, IJranus, Neptune, Pluto

the word 'its' line 3 refer to:...

the word 'it' line 3 refer to:...

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Lớp 6 Tiếng anh Câu hỏi của OLM

V_BTS

22 tháng 2 2018 lúc 20:01

Ex 1: Fill in the blanks with the correct prepositions. Write your answer in the space given.1. You should brush your hands _______ and ________ having meals.2. Yesterday, my paresnt were _______, so I had to stay at home to look _________ my little sister.3. Cheer _______! Try laughing _________ a change.4. There was no explanation _______ his absence ______ class yesterday.5. He has a bag ____________ mail ___________ his motorbike.Ex 2: Fil each of the numbered blanks in the following passage...

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Ex 1: Fill in the blanks with the correct prepositions. Write your answer in the space given.

1. You should brush your hands _______ and ________ having meals.

2. Yesterday, my paresnt were _______, so I had to stay at home to look _________ my little sister.

3. Cheer _______! Try laughing _________ a change.

4. There was no explanation _______ his absence ______ class yesterday.

5. He has a bag ____________ mail ___________ his motorbike.

Ex 2: Fil each of the numbered blanks in the following passage with one suitable word. Write your answer in the spaces below.

I always wacth the weather ___ on television to see what tomorrow's weather will be ___. In England the weather ___ very often. It's very changeable. Sometimes it rains for a day or two, but after the wet weather, often with noisy thunderstorms, it is sometimes ___ for a long time, with no rain at all. On some days the sun shines and the ___ is clear, but on other days it is so ___ you can't see the sun. English summers aren't usually very hot but the ___ usually reaches 25⁰C, it's quite ___. In winter it is sometimes quite mild and pleasant but sometimes it's very ___ or even freezing. The English climate isn't very good ___ holidays but it makes the countryside green.

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Lớp 6 Tiếng anh Câu hỏi của OLM

nguyễn khánh phương

10 tháng 3 2020 lúc 22:09

Các bạn dịch sang tiếng việt giúp mk với ạ.Dear Oanh,Thank you very much for your letter which arrived a few days ago. It was lovely to hear from you. I am sorry, I haven’t written for you such along time because I studied hard to pass the final exam. However, I had agreat weekend more than every when I went to live concerts last night with my friends. Now, I am writing to tell you how the wonderful concert is.It is the beautiful concert I have ever taken part in with many people and the miracle...

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Các bạn dịch sang tiếng việt giúp mk với ạ.

Dear Oanh,

Thank you very much for your letter which arrived a few days ago. It was lovely to hear from you. I am sorry, I haven’t written for you such along time because I studied hard to pass the final exam. However, I had agreat weekend more than every when I went to live concerts last night with my friends. Now, I am writing to tell you how the wonderful concert is.

It is the beautiful concert I have ever taken part in with many people and the miracle of sound of piano. As you know, my pianist is Yiruma and in last concert I couldn’t believe that he appeared in my eyes and gave me a big hug after his performance. I also listen a soothing music which is played by him and other professional musicians. Only when I heard his song from the stage I feel anythings around me seem to disappear and I can fly with many stars on the sky to forget all my fears which I suffered before.

That is amazing.

Let’s come back to my live concert. It is so cool and until now I can’t forget my feeling about it. Do you often to go live concerts? What kind of music do you like listening to? Who is your favourite singer?

I am glad if you tell me about it in the next letter

I look forward to your reply

Your sincerely

Exercise 2: We had dinner at a new restaurant yesterday

Dear Oanh,

Thank you very much for your letter which arrived a few days ago. It was lovely to hear from you.

I think the restaurant which you told me in the letter is very interesting. I also like to eat out and I usually go to a restaurant for dinner with my family tiwce a month. Our favourite restaurant is a traditional restaurant in Hang Bong street. It is not big but it is always busy. There are only afew tables in the restaurant and on each table is a vase with lovely flowers. There are plants in the room corners. I usually order the traditional dishes and eat them with rice. For example, fish cooked with sauce, spring roll,…and vegetable and so on. The food is deliciuous so we enjoy it very much. The service is also quick and frienfdly . My family always have pleasant evening at our favourite restaurant.

Shall we go there when you come to visit my family next time?

See you next time.

Mai

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Lớp 6 Tiếng anh Câu hỏi của OLM

☂❄ღωɦσ мαɗε мε α ρɾĭη¢εʂ...

1 tháng 5 2019 lúc 11:38

You should call the police when you believe a crime is about to be committed or has been comitted. Cops would much rather hear from people BEFORE the crime than after the crime. For example, if you see a person you dont recognize as a neighbor, in your neighborhood looking into parked cars, call the cops. We would rather try to catch him and identify him before he steals the car, rather than have to chase him (endangering lives) after he steals it.You should also call the cops about disturbing c...

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You should call the police when you believe a crime is about to be committed or has been comitted. Cops would much rather hear from people BEFORE the crime than after the crime. For example, if you see a person you don't recognize as a neighbor, in your neighborhood looking into parked cars, call the cops. We would rather try to catch him and identify him before he steals the car, rather than have to chase him (endangering lives) after he steals it.

You should also call the cops about disturbing choices people make that can effect your quality of life. If someone puts their stereo on so loud it bothers you, you should go ask him to turn it down, and if he doesn't then call the cops. If there is a loud party next door and they keep waking you up, call the cops to make them turn down the noise or break up the party. Call in if you have drug dealing or prostitution in your neighborhood. You should not have to put up with that crap.

There are many ways to get your local cops to help you, that is what they are there for, you dont necessarily have to call. If it is an ongoing problem a letter or email to the chief will usually get the ball going. Or you can wave down an officer and tell them what the problem is, they are public servants that work for the citizens. A lot of serious crimes have been solved because a citizen passed along information to an officer.

DICH GIUM VOI

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Lớp 6 Tiếng anh Câu hỏi của OLM

Đặng Thuý Ngân

17 tháng 12 2018 lúc 12:18

much wildlife windiest twice shines continentantarctica is the most southern continent in the world. it is like nowhere else on earth . it is ...... larger than europe , and nearly..... the size of australia . it is an icy plateau with the south pole at its center . antarctica is the coldest and ..... place in the world, even colder and windier than the north pole .in the summer , the sun........ for twenty hours a day but in the winter it s completely dark for al...

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much wildlife windiest twice shines continent

antarctica is the most southern continent in the world. it is like nowhere else on earth . it is ...... larger than europe , and nearly..... the size of australia . it is an icy plateau with the south pole at its center . antarctica is the coldest and ..... place in the world, even colder and windier than the north pole .in the summer , the sun........ for twenty hours a day but in the winter it 's completely dark for almost three months . very few plants grow there , but there is some ........ , in cluding whales , seals and penguins

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Lớp 6 Tiếng anh Câu hỏi của OLM

Phạm Anh Kiên

13 tháng 8 2021 lúc 8:30

Đọc tiếp

VIII. Read and match sentences A-F with gaps 1-5 in the text. There is one extra sentence.
Polar bears live where the ice meets the sea in the Arctic Circle. They are born on land, but they spend most
of their time in the water. (1) ……………………………… However, the polar bear is specially adapted for life
in such a cold place.
The most important adaptation is their fur. A polar bear's fur has both long and short hairs, which means that
it is very thick. This thick fur keeps the bear warm on the land and stops it getting wet when it is swimming.
(2) ……………………………… This means that the bear appears to be white like the snow and ice around it.
The skin under the fur is black. Because of its colour, the skin absorbs the sun's heat and gives the bear
extra warmth.
Under a polar bear's thick fur and black skin is a layer of fat. This layer can be up to 12 cm thick and it
protects the bears from the cold. (3) ……………………………… Polar bears hunt seals for food and these
are difficult to find in the summer when the ice melts.
The shape of a polar bear’s body is also especially designed for the life in the Arctic. (4)
……………………………… All of their body is covered with fur except for the end of their nose. Their round
shape stops the body from losing heat and it helps the bears tolerate the cold.
Polar bears also have fur on the bottoms of their feet, which are enormous. (5) ………………………………
The fur helps the bears walk in the soft snow and also stops them from falling on the ice. The size of their
feet helps them to swim faster, too.
A. Polar bears have a very large body with a small head and very small ears.
B. The hairs are transparent and so the reflect the light from the sun.
C. Sometimes the bears can get too hot, so they jump into the water to cool off.
D. They look like giant snowshoes and they work in the same way.
E. The temperature in the Arctic can be as low as -45ºC in the winter.
F. The bears can also use it for energy when there isn’t anything to eat.
giúp em với mng oi e cần khá gấp hic hic

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Lớp 6 Tiếng anh Câu hỏi của OLM

Edokawa Conan

8 tháng 3 2020 lúc 10:13

Tìm lỗi sai và sửa chúng1.Im really a keen on going to the cinema, so I have got lots of favorite2.films. But the best one as Ive seen lately is called Pressure. In some3.ways, I suppose that you could regard it as a detective film,but its4.different from most films of that one kind because the characters are5.they such unusual people. The detective in it,For example, is a computer6.expert who solves crimes on her computer using information given to7.her by her assistants, who go out and inter...

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Tìm lỗi sai và sửa chúng

1.I'm really a keen on going to the cinema, so I have got lots of favorite

2.films. But the best one as I've seen lately is called Pressure. In some

3.ways, I suppose that you could regard it as a detective film,but it's

4.different from most films of that one kind because the characters are

5.they such unusual people. The detective in it,For example, is a computer

6.expert who solves crimes on her computer using information given to

7.her by her assistants, who go out and interview to people. the Case in
8.The film concerns the wife of a millionaire, who has gone missing.
9.Sometimes the plot is a bit complicated but it is not too hard to keep

10.up with it. There are a lot of strange characters in it, such as a man

11.who always wears two hats on and some of the scenes really made me

12.laugh.Also there is a big surprise at the end but i won't say you what

13.that is in the case you go to see it. it was very well acted and I also like

14. the music in it. But what do I really like about the film is that it is so

15.orignal- I have never seen a film quite like that.

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Lớp 6 Tiếng anh Câu hỏi của OLM

Phạm Ngọc Ánh

14 tháng 3 2019 lúc 21:50

dien tu con thieu1. Can you help me ............. these dirty lasses?2. What s on................. the ciname tonight3. Come ..... with us. We always need more players4. Turn...... the lights before leaving the house5. The train is leaving..... Ha Noi in a few minutesTheres much more water(1)..................... land on the surface of the earth. The seas and oceans cover nearly four- fifths of the (2)........ world , and only one-fifth of its land. If you traveled over the earth(3)..............

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dien tu con thieu

1. Can you help me ............. these dirty lasses?

2. What ' s on................. the ciname tonight

3. Come ..... with us. We always need more players

4. Turn...... the lights before leaving the house

5. The train is leaving..... Ha Noi in a few minutes

There's much more water(1)..................... land on the surface of the earth. The seas and oceans cover nearly four- fifths of the (2)........ world , and only one-fifth of its land. If you traveled over the earth(3)............ different directions , you would have to spend (4)................... more of your time moving on water than(5).................. roads or railways . We sometimes forget that for every mile of land there (6)............... four miles of water

There's so much water in the (7)............ of our earth that we have to use two words(8)...... describe. We use the (9)..................... SEAS to describe those parts of water surface which only few hundreds of (10)........ the word OSEANS to describe the huge area of water which are thousands of miles wide and very deep

Giup kk ha

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Lớp 6 Tiếng anh Câu hỏi của OLM

Khoá học trên OLM (olm.vn)

Khoá học trên OLM (olm.vn)