请教一个句子
Only after (being) asked three times did he come to the meeting.
为什么要用being而不用be
参考答案:这是一个倒装句,将它还原后,变为:
He come to the meeting after being asked three times.这是一个句子,而不是两个句子,它通过after引导状语,如果用be,将会是两个句子,却缺少了一些成分,还有就是after是介词 介词后接动词 动词就要加“ing”。
Only after (being) asked three times did he come to the meeting.
为什么要用being而不用be
参考答案:这是一个倒装句,将它还原后,变为:
He come to the meeting after being asked three times.这是一个句子,而不是两个句子,它通过after引导状语,如果用be,将会是两个句子,却缺少了一些成分,还有就是after是介词 介词后接动词 动词就要加“ing”。