题目内容
14.-Let's play soccer,Jill.-That __________ boring.( )
| A. | sound | B. | is sound | C. | sounds | D. | sound is |
分析 --让我们踢足球吧,吉尔.--听起来很无聊.
解答 答案:C 考查系动词. 根据题干Let's play soccer,Jill.让我们踢足球吧,吉尔.句中动词是原形,故时态是现在时.根据句子结构是主系表结构句子,sound本身是感官系动词,所以不能再同时用is,排除is sound和sound is.主语that是第三人称单数,后面的系动词要用第三人称单数,sound是原形,sounds是第三人称单数,所以选择C.
点评 本题考查系动词的第三人称单数形式.做此题目可根据句中的时间状语或句中的动词形式.也可根据语境,判断时态,从而选出正确的系动词形式.
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