—I want to ask Jack to help me with the party preparations.

—Oh, he ________ be available. He’s busy with his research now.

A.mustn’t B.needn’t C.can’t D.shouldn’t

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科目：初中英語(yǔ) 來(lái)源：外研版英語(yǔ)七年級(jí)上冊(cè)Module 7 Unit3 同步練習(xí) 題型：完型填空

People think the Internet is very _____ in our daily life. It is one of the greatest inventions(發(fā)明)in the world. On the Internet, we can _____ the news and get much information. We can send _____to our families and friends on the Internet. We can read many kinds of _____ and even teach ourselves English. We can also _____ music, watch matches and play computer games. We can do some shopping even without leaving our _____.The products(產(chǎn)品)on the Internet are usually cheaper than those in _____.It can help _____ save money. There are so many _____ things on the Internet，but we should not spend(花費(fèi))too much time on it. Surfing the Internet for a long time is ______ for our health.

1.A.important B.good C.interesting D.bad

2.A.work B.like C.read D.play

3.A.drink B.emails C.toys D.clothes

4.A.English B.books C.friends D.computers

5.A.look at B.talk with C.listen to D.think about

6.A.schools B.houses C.stations D.libraries

7.A.schools B.hospitals C.shops D.museums

8.A.us B.we C.our D.ours

9.A.healthy B.interesting C.important D.delicious

10.A.bad B.helpful C.right D.difficult

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What you from joining us last night?

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根據(jù)所給提示，完成句子。每空一詞，含縮略詞。

1.He hit an empty bowl at the table. (改為否定句)

He ________ ________ an empty bowl at the table.

2.Electronic money will take the place of paper money in five years’ time. (對(duì)劃線部分提問(wèn))

________ ________ will electronic money take the place of paper money?

3.We don’t allow making noise in the library. (改為被動(dòng)語(yǔ)態(tài))

Making noise in the library ________ ________ by us.

4.“Do you often drive your mom mad, Maggie?” the teacher asked. (改為間接引語(yǔ))

The teacher asked Maggie ________ she often ________ her mom mad.

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________ ________ the goals you have set for yourself.

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We would stay at home ________ ________ climb the mountain with them.

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Jenny, from Germany spent some time traveling in India. While she was there she stayed with her Indian friend, Leela. However, there was a language barrier (障礙). It was very _________ for her to communicate in the new environment which was very different from _________ of her own country.

One day with Leela Jenny went to visit an orphanage(孤兒院). All the children there were very young. At first, Jenny was not sure if she would know _________ to say to them. She went over to the children and sat beside them. After some time, one of the children _________ at her. She felt more relaxed and smiled back. Then she got _________ the child. She slowly put her arm around the child and started singing a song _________ German. The child kept smiling and started repeating the words after her. The words that came from the little mouth were different from those that Jenny sang, _________ the rhythm (節(jié)奏) was the same. Jenny kept singing, and the child followed her again. Wanting to join in the _________, another child went up to Jenny and started singing the rhythm. Then more children joined. They _________ many smiles together.

From the other side of hall, Leela was smiling and watching them. ____________ Leela’s eyes watching her, Jenny had an exciting feeling in her heart: “See, I don’t have any language barriers. We ____________ speak and communicate” At that moment, she understood: we’re all ____________ human, and it’s not hard for us to connect with each other.

1.A.nice B.dangerous C.difficult D.easy

2.A.these B.those C.this D.that

3.A.what B.that C.when D.how

4.A.looked B.laughed C.shouted D.smiled

5.A.good for B.close to C.mad at D.strict with

6.A.with B.in C.by D.on

7.A.but B.though C.so D.because

8.A.club B.talk C.fun D.dance

9.A.forget B.remembered C.shared D.missed

10.A.Notice B.Noticing C.To notice D.Noticed

11.A.can B.must C.need D.should

12.A.deeply B.mostly C.simple D.lately

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—Is this science book ________, Linda?

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A.your; Mary B.your; Mary’s C.yours; Mary D.yours; Mary’s

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Today there are more fires than in the past. Over 100,000 wildfires burn each year in America. Russia has 20,000 to 35,000 wildfires every year. Australia has on average 60,000 each year. These fires destroy huge areas of forests and burn hundreds of homes.

Many experts believe _______. The first is climate change. Recent weather has been warmer and drier. This leads to dangerous fire conditions. When lightening strikes, dry grass easily catches fire. Hot winds add to the problem. The wind spreads a fire quickly. In 2010, Russia had the hottest and driest summer in a century. In just one month, 500 fires destroyed over 2,000 homes. Some people lost their lives.

Traditional fire-fighting practices are another reason for the increase in fires. In America, firefighters used to quickly put out every fire. They didn't allow the grass and trees to burn. As a result, today many forests have thicker vegetation(植被). Thicker vegetation means more fuel for fires. also, without fires from time to time, forests become overcrowded and unhealthy. Some trees are dead. The dead wood then easily catches fire. So surprisingly, America has many more fires today partly because of its past fire-fighting practices.

Scientists now understand that a fire can be a natural part of healthy forest. As a result, countries like Australia allow more fires to burn naturally. Sometimes, fire fighters even start fires to get rid of dead wood. Of course, they carefully control the fires. The fire thins out old trees. This allows sunlight to reach the ground. As a result, fires help new trees to grow. Therefore, if a fire is not a serious threat to people, firefighters may let it burn naturally.

1.Today _______ has the most wildfires each year according to the passage.

A.Australia B.America C.Russia D.China

2.Russia had many fires in one month in 2010 because _______.

A.lightening spread the fire B.there was much fuel for fires

C.there were not enough firefighters D.it was unusually hot, dry and windy

3.What can be filled in the blank in Paragraph 2?

A.there are several reasons for this sudden increase in fires

B.people have done too many terrible things in recent years

C.stopping fires is difficult for people

D.careless people cause some fires

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A.there are fewer wildfires B.trees and grass become thicker

C.the weather becomes warmer and drier D.sunlight reaches the ground to help forests

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A.Fires are serious threats to human beings.

B.Australian firefighters don't put out fires.

C.Fires can play an important role in forests.

D.It's difficult for firefighters to control the fires.

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A.Not all the fires in the forests must be put out.

B.People's carelessness leads to dangerous fires.

C.Australia allows all the fires to burn naturally.

D.There are 2000 fires in Russia in 2010.

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The young man is good at ________ traditional Chinese paper-cutting.

A.make B.makes C.making D.made

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—I think there will be a heavy rain in twenty minutes.

—_______

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C.That's a good idea. D.Look out.

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