The Internet is really to us. We can download a lot of things from it.A. usefulB. difficul

发布时间：2020-08-21 22:57:09

The Internet is really      to us. We can download a lot of things from it.
A. useful
B. difficult
C. different
D. safe

网友回答

(答案→)A. useful
B. difficult
C. different
D. safe
解析：考查形容词的词义辨析。从后面“能下载好多东西”可知它“很有用”。
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