观察下列句子，试着归纳其画线部分所包含的句型结构。

1．Berners-Lee made it possible for everyone to use the Internet…

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2．It would be much better if we spent the time working on a computer．

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根据句意及各题括号中所给的汉语意思，从下面的方框中选择合适的单词或词组，用其适当形式填空。

1．________(与……相比)with what you’ve done, mine is not satisfying．

2．A lot of websites are ________(可使用的)to those who want to make chat．

3．This is the only ________(通路)to the mountain．

4．U．K．________(由……组成)Scotland, Wales, England and Northern Ireland．

5．What is the ________(平均的)rainfall in August in your country?

6．Who ________(提出)an idea to put back the hours in summer?

7．The Internet proved to me the reliable ________(来源)of various data that I need．

8．I’m ________(设计)a garage for my new car．

9．Most viruses can spread ________(通过)computer servers．

10．I can operate computer ________(也)．

11．It’s said the smoking can ________(缩短)your life．

12．As a student, you should ________(集中)on your study．

13．Students should be ________(独立的)in thinking and don’t always obey others．

14．Government should ________(创造)more job opportunities for us．

(1)I’m looking for a house and I like ________ with a garden．

(2)His attitude to me was ________ of a friend．

(3)Where is my pen?I can’t find ________．

(4)I like this book better than the ________ I read last time．

选择填空

(1)The flower is ________ in spring．

(2)I came into the library and sat in his ________ chair．

(3)It’s ________ with him to go to work on foot．

(4)In the ________ way he would have come with us, but he’s not feeling well．

(5)Snow is ________ in cold countries．

(6)He is a(n)________ looking man but charming in character．

选词填空

(1)Can’t you ________ your visit for a few days?

(2)The fire ________ from the factory to the warehouse nearby．

(3)He is thinking of ________ his business．

(4)The tourist season ________ from May to October．

(5)In ten years the city’s population ________ by 12％．

(6)The rapid ________ of the disease is alarming the medical authorities．

观察下列句子中的画线部分并将其译成汉语。

1．The earth is forty-nine times larger than the moon．

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2．The earth is forty-nine times as large as the moon．

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3．I think the Yangtze River is about three times longer than the Songhua River．

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4．It’s getting brighter and brighter!

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5．The closer you are, the more you’ll see．

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观察下列句子，试着归纳其画线部分所包含的句型结构。

1．Two-thirds of the earth’s surface is water．

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2．A quarter is the same as 25 percent(25％)．

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3．It is hard to think of a world without metals．

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4．This will keep air out of the water．

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根据句意及各题括号中所给的汉语意思，从下面的方框中选择合适的单词或词组，用其适当形式填空。

1．Any object ________(膨胀)when heated in water．

2．________(往……加入)some more salt ________ the soup．

3．Chemical changes can produce new ________(物质)．

4．Water can ________(溶解)salt．

5．She ________(应该)do the chemistry experiment carefully．

6．Dangers will happen if there is no proper ________(设备)in the experiment．

7．Man must keep the ________(平衡)of nature．

8．What ________(结论)can you get from the result of the experiment?

9．We all felt ________(吃惊的)on hearing she was injured in an experiment．

10．Putting an acid and a metal together causes a ________(反应)．

11．The film was only a ________(部分的)success．

12．The ________(设施)for teaching in our school are pretty good．

13．Wood ________(漂浮)on the water．

14．Metals ________(缩小)as they get cooler．

1．We watched a ________ football match last night．

2．Let’s keep the fish ________．

3．He bought some ________ fish in the market yesterday．

4．She has a ________ mind．

5．Any ________ things in the world must need air, food and water．

连词填空

(1)It is already five years ________ they got married．

(2)It was not long ________ John recovered and returned to the army．

(3)I don’t know how long it is ________ they began their research．

(4)Was it last autumn ________ you had a chance to tour Xiamen?

(5)It was in the 1950s ________ Tom had to sell newspaper to make a living．

(6)It was 1950s ________ Tom had to sell newspaper to make a living．