【題目】If you try to do many things______, you’ll become tired out.

A. at a time B. all the time

C. some times D. at times

【答案】A

【解析】試題分析：句意：如果你一次做很多事情，你會變得十分疲勞。A. at a time一次；B. all the time一直； C. some times幾次；D. at times偶爾。結合句意，故選A

練習冊系列答案
相關習題

科目：初中英語 來源： 題型：

【題目】【2014年江蘇省南通市中考】─Jack to take part in Oxfam Trailwalker in Hong Kong.

─Oh，that’s why he is packing his clothes.

A.went B.was going

C.has gone D.is going

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】【2014年江蘇省無錫市中考】—Has David finished his project yet?

—I guess not. He on it at lunchtime. Do you want me to confirm it?

A.is working B.was working

C.has worked D.had worked

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】--- Did you go to Jack’s party last night? ---- No, I ______.

A. didn’t invite B. haven’t invited

C. am not invited D. wasn’t invited

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】【2012.安徽省】--Let's discuss the plan, shall we?

--Not now. I_____ to an interview.

A. go B. went C. am going D. was going

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】Middle school students _________ smoke because it is bad for their health.

A. needn’t B. couldn’t

C. shouldn’t D. may not

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】【2014年江蘇省南通市中考】Why have you stopped ，Kitty？The singing competition is coming up soon!

A.to practice to sing B.to practice singing

C.practicing to sing D.practing singing

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】 Plants are very important for living things. Life could not go on if there were no plants. This is be-cause plants can make food from air， water and sunlight. Animals and man cannot make food from air， water and sunlight. Animals get their food by eating plants and other animals. Therefore animals and man need plants in order to live. This is why we find that there are so many plants around us.

If you look carefully at the plants around you， you will find that there are two kinds of plants： flowering plants and non-flowering plants.

Flowering plants can make seeds（種子）.The seeds are protected by the fruits. Some fruits have one seed， some have two， three or four， and some have many seeds. But a few fruits have no seeds at all. An example of a fruit without seeds is the banana fruit.

Most non-flowering plants do not grow from seeds. They grow from spores（孢子）．Spores are very， very small. Some spores are so small and light that they can float in the air. We may say that spores are quite the same as seeds. When these spores fall on wet and shady places， they usually grow into new plants.

【1】What fact does the passage lead you to believe?

A. Of all living things， animals are most important.

B. Spores are seeds.

C. All fruits of flowering plants have seeds.

D. Without plants， man will die out.

【2】 The paragraph following the passage will be about_______.

A. how plants can make food from air

B. how spores grow into new plants

C. why some plants have no seeds

D. why non-flowering plants are more important than flowering plants

【3】This passage is most likely to be taken from_______.

A. a story book

B. a novel

C. a science magazine

D. a laboratory report

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】書面表達（10分）

以“My Classroom”為題寫一篇小短文，不少于40個單詞。

要求：①運用“There be”句型介紹教室里的擺設。

②運用介詞表示方位。

③要表達你的觀點。

查看答案和解析>>

同步練習冊答案