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[单选题]

-we need some toilet paper.-（).

A.let's go to the bookstore

B.let's buy them

C.let's get som

D.let's go

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更多“-we need some toilet paper.-()…”相关的问题

第1题

Water is very important to living things. Without water there can be ___1___ life on

earth. All animals and plants need water. Man need water, too. We need water to drink, to cook our food and to clean ___2___.

Water ___3___ almost everywhere. Even in the driest part of the would there is some water in the air. You can not see it or feel it when it is part of the air. The water ___4___ seas and rivers is a liquid. The water in the air is not a liquid but a gas.

Clouds are made of water. They may ___5__ made of very small drops of water. Water, you have found,is very useful, so we must save water.

1)、A.ourselves

B.is found

C.be

D.in

E.no

2)、A.ourselves

B.is found

C.be

D.in

E.no

3)、A.ourselves

B.is found

C.be

D.in

E.no

4)、A.ourselves

B.is found

C.be

D.in

E.no

5)、A.ourselves

B.is found

C.be

D.in

E.no

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第2题

Mobile phones are the items that a lot of people are having today. However，do we really

need to have a mobile phone by our side？

We could start with the advantages of mobile phones. There are many things that we could do with mobile phones. With the advancement of technology，more and more features are being added to the mobile phones which make them more useful. In addition to making calls，mobile phones also support a wide variety of other services such as text messaging，email，Internet access，business applications，gaming and photography. We can bring them everywhere，and can be reached by others anytime. They make the world smaller，bringing people together no matter where they are.

But we could have some risks when using our mobile phones. We may have accidents when we use them while driving. Some studies show that mobile phones can do harm to our bodies;and materials in mobile phones could damage our environment.

Since there are so many risks，why do we still have mobile phones？This is because these risks or disadvantages can be overcome. For example，while we are driving we can easily pull up our car if we really need to use the phone. Mobile phone manufacturers are reducing the radiation of mobile phones to avoid health risks.

Though there are both pros and cons of using mobile phones，we could easily see that there are more advantages than disadvantages. Moreover，mobile phones are becoming cheaper，which might be another reason why mobile phones are increasingly used today.

1. Which of the following functions is NOT mentioned in the passage？

A. Text messaging.

B. Camera.

C. GPS.

2. What risks might mobile phones cause？

A. Traffic accidents and health problems.

B. Environmental damage.

C. Both A and B.

3. What are mobile phone manufacturers doing to prevent mobile phone users from health risks？

A. They are reducing the radiation of mobile phones.

B. They are trying to persuade people to use mobile phones less.

C. They are developing new models of mobile phones.