– The Internet is really to us. We can easily find different kinds of information. A. saf

发布时间：2020-08-21 13:14:22

– The Internet is really      to us. We can easily find different kinds of information.
A. safe
B. quick
C. boring
D. helpful

网友回答

A. safe
B. quick
C. boring
(答案→)D. helpful
解析：根据后文的内容We can easily find different kinds of information.
故用形容词helpful来修饰，故选D
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