题目内容
9.His parents were so poor that they couldn't _____ to buy a computer for their only son.( )A. | pay | B. | cost | C. | spend | D. | afford |
分析 他父母如此的穷以至于他们付不起为他们唯一儿子买电脑的钱.
解答 答案是D.考查动词的辨析.pay 付费,pay for sth.;cost 花费,主语常是sth.;spend 花费,sb.spend+时间/金钱 doing sth.;afford 负担得起,afford to do sth.负担得起做某事.句意是:他父母如此的穷以至于他们付不起为他们唯一儿子买电脑的钱.故选D.
点评 解答此类问题首先需要理解每个单词及固定搭配的含义,然后结合语境选择正确答案.
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