It was about 600 years ago____the first clock with a face an

gkllll2022-10-04 11:39:542条回答

It was about 600 years ago____the first clock with a face and an hour hand was made.
A.that B.until C.before D.when
很多人问过这道题了,因为它是强调句,所以用it was ...that.
但为什么不能选when呢?我理解句意是:六百年前第一台钟被制造出来.那六百年前是时间,对于时间应该可以用when的啊.

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特地去问了 共回答了17个问题 | 采纳率94.1%
因为when 要和具体的时间“点”搭配,about 600 years ago是表示从造钟到现在“经过”了多少时间,所以不能用when.
你看下面这句:It was yesterday when he got there.
句中yesterday 表示的是具体的过去的某个时间,而不是从过去到现在经过的“一段时间”所以可以用when
1年前
lq0608 共回答了29个问题 | 采纳率
因为句子中不缺任何成分
1年前

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该题为强调句 所以应填 that.


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It was about 600 years ago______the first clock with a face and an hour hand was made.
A.that B.until C.before D.when
这个题选B.说是强调句.我就想知道为什么不能选D.选D可以是时间状语从句啊
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把句中的it was...that去掉,句子不缺任何成分.:the first clock with a face and an hour hand was made about 600 years ago.
如果选when,句子不通顺,about 600 years ago.是由介词构成的时间状语,不能构成状语从句.
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关于.在这里可以理解为 意味着.
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A

考察句型。该句为强调句,强调句的特点是去掉It was ……that……以后句子结构完成。即,the first clock with a face and an hour hand was made about 600 years ago 句子结构完整。
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它是在大约100年前 .
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D正确.
when 意思是“这时”.
整个句子:时间大约是凌晨4点钟,这时有人敲门.
如果是强调句,应该是:
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但是,你的句子里面并没有at这个词,所以不是强调句.
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意思:我们正在吃饭,这时有人敲门了.
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that - 这是典型的强调时间
又如以前的高考题:
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