题目内容
19.Follow these tips,and your time _________ doing research on the Internet ________ much more worthwhile..( )A. | is spent; has been | B. | spent; is | ||
C. | spent; will be | D. | is spent; is |
分析 遵从这些建议,你花费在网络上调研的时间就更值得了.
解答 答案是C.本题考查非谓语动词和谓语动词的判断;题干中含有特殊句式:"祈使句+and/or+一般将来时的句子",and后分句的主要部分是"your time ____ (be) much more valuable",可见第二空用将来时;第一空中的spend充当的是time的定语,与time之间是被动关系,故用过去分词表示被动,谓语动词不能做定语,所以A 和D的第一空是错误的;答案是C.
点评 首先判断选项中的动词在句中是以谓语还是非谓语形式出现,然后根据选项在句中的功能结合非谓语的基本用法做出合理的判断.要关注常见非谓语动词的搭配.
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