1. —_do you go shopping

—Once a week.

A. How often    B.    What time    C.    How long    D.    How soon

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11. We have an English evening.(用 tomorrow 作時(shí)間狀語(yǔ)改寫句子）

   We__an English evening tomorrow.

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After a busy day of work and play, the body needs to rest. Sleep is necessary for good health. During this time, the body recovers from the activities of the previous day.

The rest that you get while sleeping enables your body to prepare itself for the next day.

There are four levels of sleep, each being a little deeper than the one before. As you sleep, your muscles relax little by little. Your heart beats more slowly, and your brain slows down. After you reach the fourth level, your body shifts back and forth from one level of sleep to the other.

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根據(jù)短文內(nèi)容，回答下列問(wèn)題。

36. How many levels of sleep are there?

37. What does the word “drowsy ”in the last paragraph mean in English?

38. What is REM?

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4. ―Is Mike belter_playing chess than  you?

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Some scientists believe that there will be  more robots in the future.However, they agree it may take hundreds of  years.

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20 will happen in the future ！

II._12._13._14._15._

16._17._18._19._20._

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根據(jù)句意和首字母或所給的漢語(yǔ)提示寫出所缺單詞。

41 .There are one hundred years in a  c_.

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