
It worried her a bit _____________ her hair was turning grey.
A.which
B.that
C.if
D.for
It worried her a bit _____________ her hair was turning grey.
A.which
B.that
C.if
D.for
B
主要測(cè)試主語(yǔ)從句。分析句子結(jié)構(gòu)可知句子中用了形式主語(yǔ)it,句子的譯文為:她的頭發(fā)逐漸變白讓他非常擔(dān)心。答案為B。
考點(diǎn)名稱:there be句型
there be句型的概念:
英語(yǔ)中的there be結(jié)構(gòu)主要表示某處存在有某物,所以通常被稱為存在句。其中的there為引導(dǎo)詞,無詞義,be為謂語(yǔ)動(dòng)詞,therebe后面的名詞為句子主語(yǔ)。
therebe結(jié)構(gòu)的否定式和疑問式:
1、否定式:
there be結(jié)構(gòu)的否定式通常應(yīng)將否定詞置于動(dòng)詞be之后:
如:There is not any bread left. 沒有一點(diǎn)面包了。
There isn't anything I can do for you. 我?guī)筒涣四闶裁疵Α?/p>
若謂語(yǔ)中包括有助動(dòng)詞或情態(tài)動(dòng)詞,通常將否定詞置于助動(dòng)詞與情態(tài)動(dòng)詞之后:
如:There can't be so many mistakes. 不可能有那么多錯(cuò)誤。
There shouldn't be any doubt about it. 對(duì)此不應(yīng)有什么懷疑。
There haven't been any parties in weeks. 好幾個(gè)禮拜沒開過晚會(huì)了。
另外注意以下類型的否定式:
如:There doesn't seem to have been any difficulty over the money question. 在錢的問題上似乎沒發(fā)生什么困難。
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