问题 选择题

_____ is no doubt _____ John’s knowledge of first aid saved Ms Slade’s life.

A.It; that

B.It; which

C.There; that

D.What; that

答案

答案:C

题目分析:固定句型there is no doubt that…毫无疑问的是… 句意为:毫无疑问的是,约翰的急救方面知识救了斯莱德女士一命。doubt在这里作名词“疑问、怀疑”;that引导同位语从句,解释说明怀疑的内容。A 不行只有it is no wonder that 难怪

点评:本题重在平时学习过程中多积累重点句型,考试时一眼就能看出,更不用去分析句子的成分。如果是doubt 作动词用在陈述句中,其后多跟whether/if,构成I doubt whether/if…“我怀疑是否……”.此外,平时要多注意there is 构成的短语的积累,如:there is no point doing sth 做某事毫无意义

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