题目内容
3.A nurse_____Carolyn will look after the baby when his mother _____away.( )| A. | naming; is | B. | naming; will be | C. | named; is | D. | named; will be |
分析 当母亲不在时,一个叫卡洛琳的护士将照看这个婴儿.
解答 答案:C.
考查实义动词的过去分词.根据A nurse_____Carolyn,可推知这里用过去分词短语named Carolyn做后置定语,表示被动,意思是一个叫卡洛琳的护士;再根据A nurse_____Carolyn will look after the baby when his mother _____away,可知句子考查when引导的时间状语从句,在when引导的时间状语从句中,主句一般用一般将来时,从句用一般现在时,这里主语是his mother,是单数形式,所以这里用is.故选C.
点评 过去分词一方面具有动词的性质,另一方面也相当于一个形容词或副词,在句中可以作表语、定语、状语和补足语.要结合语境选择合适用法,注意过去分词变化规律.
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