题目内容
1.My father has a computer,but he doesn't know to use it.( )| A. | what | B. | how | C. | who | D. | which |
分析 我父亲有一台电脑,但是他不知道如何使用它.
解答 答案:B 根据My father has a computer,可知电脑是父亲所有.but表示转折,表示他不知道如何去使用它.表示如何用how,故选B.
点评 本题考查连接代词的辨析.注意区分what to do与how to do it.
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