雪山AAA
幼苗
共回答了12个问题采纳率:100% 举报
1、在“It is/was/will be the first time+that?分句”结构中,当主句动词为is/will be时,that分句动词一律用现在完成体,引导词that可以省略.例如:?
It is the first time I’ve been here.?
Don’t forget, it’ll be the first time I’ve spoken in public.?
当主句动词为was时,that?分句动词通常用过去完成体.例如:?
It was the first time she’d been at a summer school and she thoroughly enjoyed it.
2、应该致使事态差别,前者当相于人们认为,后者相当于人们过去认为.
3、指怎样改变这种形式
4、应该可以,start to do 与 start doing意思差不多
1年前
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