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(ask)tomakeaspeechonhowtolearnEnglishwell,Ipreparedalotandtriedtomakeagoodspeech.为什么填"Beingasked"而不是"Havingbeenasked"?

题目详情
___(ask) to make a speech on how to learn English well ,I prepared a lot and tried to make a good speech.
为什么填"Being asked"而不是"Having been asked"?
▼优质解答
答案和解析
doing与主句谓语时间上紧密相连
having done与主句谓语时间上有一定间隔
being asked一接到通知,就开始准备
having been asked,接到通知后,隔了一段时间才开始准备,意境不好