You have often __1__ people talk about work. Perhaps you have __2__ your friends about how hard you worked to get something done. However, you may have done no work __3_ you think you worked hard.
A boy is pushing a big box very hard, but the box is __4__ heavy for him to move and he may __5__ to push against the box. __6__ the language of science, he has not done __7__ work. Can you think you are working when you are studying or talking?
In science, work is only done when a force(力) moves something that has weight through a distance（距离）.
Work =" force" × distance moved.
__8_ you want to find out whether work is done, _9_ yourself, “Is a push or a pull moving something through a distance?” If your answer is __10_, then work is being done.
A．asked B．wanted C．listened D．heard
A．said B．told C．talked D．spoken
A．though B．so that C．while D．because
A．very B．so C．too D．such
A．be afraid B．be sure C．not like D．like
A．In B．With C．As D．For
A．a B．no C．some D．any
A．If B．After C．While D．As soon as
A．to ask B．just ask C．only think D．to think
A．“Right” B．“Good” C．“Well” D．“Yes”
完型填空。
阅读下列两篇短文，掌握其大意，然后从所给的A、B、C、D四个选项中选出最佳答案，并将相应的字母填入答题卷内。
The Adventures of Tom sawyer is written by Mark Twain. The story________ in the US, in the nineteenth century. Tom, the hero of the book, does not like people telling him what to do, so he always gets________ trouble. My favorite part of the book is the funeral. Everyone was surprised and ________ to find they are alive at the funeral. Mark Twain wrote it in 1876. It tells how young people grow , how people love each other and how bad people________their actions .It is ________to be one of the greatest American stories.
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完形填空
I have _________ good friend and his name is Jack. Here are his_________about his life in twenty years. Jack will be a policeman in twenty years because he thinks it's an exciting job. He will live and work _________ Beijing, because it's a very beautiful city and he likes it very much. He __________taller and stronger and he will have short straight hair. In his free time, he will play _________sports to__________. He will play tennis every day and he will go swimming and skating on weekends. He will __________ smart clothes like uniform. Jack will have a happy family. Maybe he will have two________. They will be lovely and cute and he will love them very much. Now he _________ and tries his best __________his predictions come true.
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Traffic rules help to keep order on the road. They also help to keep people ________ .The pedestrian(行人) has as many rules to ________ as the driver of a car. You should walk on the sidewalk(人行道) or at the side of the road. Always look ________ before you walk across the street. If you like riding a bike, don’t ride in middle of the road or run________red traffic lights. When you ride a bike with a friend, don’t look around or talk .If you drive a car, you should ________at the traffic lights. You must always ________a seat belt (安全带).Without belts________the driver and the passengers may be badly hurt in a sudden accident.
You may not need to take a bus, but________if you have to travel in one. Get on or get off a bus only when it comes to a ________ .When it is full, don’t try to get inside ________ you may fall off.
Traffic rules are also called Road Safety rules.
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完形填空
阅读下面的短文，掌握其大意，然后从短文后各题所给的A、B、C、D四个选项中选出可以填入答题卡的最佳答案。
No sports, no life. Sports are very important to us. Sports help us to keep in good ________and get good grades. Everyone in our class loves sports. Our favorite subject is P.E. We only have P.E ________ a week, but we play sports every day . The most popular sport in our class is basketball. The boys enjoy ________ it. and many of the girls like it ,too. Football is also popular. When the weather is fine, we often play football outside. We ________play volleyball. We think it’s boring.
There is a basketball team in our class, Our team often has matches with other teams. When there is a match, many of us go to ________ it . It’s very exciting.
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完形填空。
Jim Smith was a poor boy. One day he was very cold and ________ . He came to a house and asked a young ________ for a glass of water. The lady was so ________ that she gave him a large glass of hot milk.
Jim drank it and then asked: “________ should I pay you?”
“You don’t need to pay,” the lady said. Jim ________ her again.
Years later, Jim became a ________. One day, a woman was sent to his hospital. She was seriously ill. He recognized(认出) her at once and did his best to save her life.
The operation(手术) was successful(成功的), but the ________ was high. After looking at the woman’s bill, Jim wrote ________ on it. When the woman got the bill, she didn’t dare(敢) to look at it. ________ , something on the side of the bill caught her eyes. She began to ________ the following words:
Paid in full with one glass of milk.
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