用所给词的适当形式填空 1.Will books be _________ (replace) by computers? 2.Inf

用所给词的适当形式填空

1.Will books be _________ (replace) by computers?

2.Information can be _________ (store) on the computer.

3.The ________ (print) is one of the greatest inventions.

4.The _________ (introduce) of the Internet has changed our life a lot.

5.Railways are important to the economic ________ (develop) of a country.

答案

1.replaced   2.stored   3.printing   4.introduction  5.development

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