高中英语——非谓语单选_____,I had to work.为什么选B:There being no bus,而there was no bus,were.不对?
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高中英语——非谓语单选_____,I had to work.为什么选B:There being no bus,而there was no bus,were.不对?
高中英语——非谓语单选
_____,I had to work.
为什么选B:There being no bus,而there was no bus,were.不对?
高中英语——非谓语单选_____,I had to work.为什么选B:There being no bus,而there was no bus,were.不对?
很简单,在英文中两句话之间必须得有连词.他们不像中文句子之间可以用逗号连接.
那么这个答案就呼之欲出了,There was no bus是一句话(怎么判断是一句话还是短语,要看谓语动词,这句话有谓语动词was)
然而There being no bus只是个词组(没有谓语动词)
句子中有一个逗号,说明逗号前不可能是一个完整的句子,只能是一个句子成分,因为逗号后I had to work已经是一个完整的句子。
There being no bus 是一个独立主格结构作原因状语,=As there was no bus,
考点是独立主格
there was no bus/ I had to work, 这是两个句子,中间必须有连接词 and,but.or 之类的,但I had to work 前并未有, 所以前面就不能是个句子,将was/were 变成非谓语后,就不是一个句子了。
如果选后者,逗号前后就变成了两个分句。而逗号是绝对不能连接两个独立的分句的,所以选前者,为独立主格结构,不成一个独立的句子,相当于非谓语,附着在后面的主句上。