There will be people in 50 years. A. less B. fewer C. more D. better 答案:C 查看更多

 

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There will be ______ people in 50 years.

A. less            B.fewer            C.more        D.better

 

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阅读理解。

  Here is a page from a magazine named Future.Read the following information about things that may happen in ten years.And then do the exercises below

Get Ready For the Future

   Cars will run on solar power(太阳能)or electricity and will be much cleaner.They will be much safer.For example, if you are too close to another car or if you are driving dangerously, your car will slow down by itself.

   Because there won't be any spare land, new cities will have to be built in the sea.Some cities on water will have two levels(层).People will live on the upper level, the lower level will be used for traffic, shops and factories.

   Biotechnology(生物技术)will make food better and healthier.Plants that are not affected(影响)by insects or illnesses will be developed.The taste of fruit and vegetables will be better and food will be kept longer.

   New technology will be used to make TVs that are only 5 cm thick.They will have pictures that are as clear as photos.Electrical appliances(家用电器)will be quieter and will be controlled by computer, they will also use 50% less power.

   Many new ways to cure(治愈)illnesses will be successfully using products of genetic engineering(基因产品).Cures will be found for the flu and the common cold.However, some new illnesses will appear.

(1)

Cars using solar power or electricity will ________.

[  ]

A.

cause more pollution

B.

save(节省)energy but cause more accidents

C.

cause fewer accidents and less pollution

D.

cause more accidents but save energy

(2)

People will be able to ________.

[  ]

A.

live in the cities above the sea

B.

live in the cities in the sea

C.

live in the cities on the moon

D.

live in the spare land of the country

(3)

Biotechnology will help ________.

[  ]

A.

divide food into two groups

B.

cure the illness of plants

C.

make fruit and vegetables taste better

D.

kill the insects

(4)

Electrical appliances will save 50% of power because ________.

[  ]

A.

they are controlled by computer

B.

they are only 5 cm thick

C.

they are quieter

D.

the passage didn't tell us

(5)

Which of the following is true according to the passage?

[  ]

A.

The information above is about modern science.

B.

Genetic engineering can cure all the illnesses.

C.

Biotechnology can cure flu and common cold.

D.

Computers will use 50% more power.

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