Let’s move the stones, there may be an accident. A. and B. then C. or D. so——青夏教育精英家教网—

Let’s move the stones, there may be an accident. A. and B. then C. or D. so 【查看更多】

题目列表(包括答案和解析)

Let’s move away the bag from the road, ________ there may be an accident.

A. and　　　　　　　　 B. or　　　　　　　　　　 C. but　　　　　　　　 D. until

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－Let's move the fallen tree away, ________ there may be an accident.

－Let's do it quickly. The train is coming.

[　　]

A．because

B．or

C．and

D．but

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阅读理解

　　As we all know, the ocean moves．But waves(波浪)breaking on the beach make the ocean fun．When you stand on the shore(海岸)and look at the waves, it seems like the water is rolling(翻滚)in toward you．But the water is not really moving forward．What you see moving is wave energy．And wave energy comes from the wind．

　　Let’s think about how this works．As wave energy passes through the water, the energy makes particles(粒子)of water move up and down．Just give you an example of a wave passing under a basketball．We put a basketball on the sea．When the wind blows, a wave comes from behind the basketball．The basketball moves up to the top with the wave．Then the wave continues and leaves the basketball behind．The basketball looks lower, but it doesn’t move forward．That’s because the wave energy moves the water that is under the basketball up and down as it passes．

　　So why can you see a wave knock you down on the shore?When a wave moves toward the shore, the bottom(底部)of the wave slows down because it meets the ocean floor．But the top, which is called crest, keeps moving．The different action causes the wave to fall over or break onto the shore．If a wave is very large, it carries a lot of energy when it hits the land．As time goes by, waves can break up and carry away the rocks and other things on the shore．Shorelines are changing all the time because of wave action．

根据短文内容选择最佳答案。

(1)

________ is really moving forward when you look at the waves．
[　　]
A．	Water
B．	Wave energy
C．	Water and wave energy

(2)

Match(与……相匹配)the sentences with the pictures and choose the right answer．

(1)The basketball moves up to the top with the wave．

(2)The wave continues and leaves the basketball behind．

(3)When the wind blows, a wave comes from behind the basketball．

(3)

The underlined word “crest” in the passage means ““ in Chinese．
[　　]
A．	波峰
B．	波谷
C．	波长

(4)

Which of the following is NOT true according to the passage?
[　　]
A．	Wave energy comes from the wind．
B．	All the waves can carry a lot of energy when they hit the land．
C．	Wave action makes shorelines change all the time．

(5)

The main idea of this passage is ________
[　　]
A．	how wave energy causes wave action
B．	what makes particles of water move
C．	why a wave can knock you down

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阅读下面短文，把A～D四个句子填入文中的空缺处，使短文内容完整正确，然后完成第5题。

New York, London and other big cities in the world are exciting places to live in．　　1　　．

You can go to different kinds of museums, theatres and cinemas．　　2　　．The things are expensive, and there are too many people．They are moving to big cities．　　3　　．But sometimes, some people can not get a good job or a nice place to live in, and sometimes it’s hard to keep big cities safe and clean．　　4　　 So, before you move to big cities, you should first think about the problems of living there．

A．But there are many problems in those cities, too．

B．Because there are too many people．

C．There are many things to see and to do

D．Because it is easier to find jobs, to study at school and to find doctors there．

5．Which is the best title(题目)for this passage?________

A．Big cities are exciting

B．Life in big cities

C．Let’s move to big cities

D．Stay away from big cities

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　　　 This year the marathon in my hometown took place in the hottest month.My job was to follow behind the runners to see if any of them needed medical care.

　　　 “We should stay behind the last runner, so take it slowly，” I said to the driver, Bob.

　　　 “Let's hope that the last runner is fast！” He laughed.

　　　 Soon the front runners started to disappear, and I saw a woman in a white T?shirt.

　　　 “Bob, look！”

　　　 We knew we were already watching our “last runner”.She was different from the others because of her age.

　　　 “I think she is over 60, too old for any sports match.How can she finish a marathon？” Bob said.

　　　 We watched in silence as she slowly moved forward.We would move forward a little, then stop and wait for her.Then we would move a little bit more.

　　　 As I watched her try to put one foot in front of the other, I found my heart beating for her.I wanted her to stop, but at the same time, I hoped that she wouldn't.

　　　 Soon she was the only runner that we could see.Tears ran down my face.She was so great! For her, it wasn't about beating the other runners or winning something; it was about finishing what she had decided to do.

　　　 Later in my life, when I think things are too difficult, I will think of the woman—the last runner.

　　　 By the way, she did make it to the finish line that day, when the other runners and the cheering crowds had long gone home.

(　　)6.According to the passage, the event may happen in ________.

　　 A.April B.May　 C.June　 D.July

(　　)7.According to the passage, what do you think the author might be?

A.A teacher. B.A policeman.　

C.A doctor. D.A sportsman.

(　　)8.From the passage, we know that ________.

　　　 A.the author was angry with the last runner

　　　 B.the author learned something from the last runner

C.the last runner didn't make it to the finish line in the end

　　　 D.some runners gave up during the match

(　　)9.Which of the following is TRUE?

　　　 A.The woman was a person with a strong mind.

　　　 B.The woman was both disabled and old.

C.The woman was foolish to join in the match.

　　　 D.The woman had taken part in marathons many times.

(　　)10.What is the best title for the passage?

　　　 A.Beating Others B.Learning from Others

C.An Exciting Marathon　　　　　　　　　　　　 D.The Last Runner

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