一切从意思出发。现在完成时表示什么意思?....ok,那这两件事该用现在完成时么?应该。所以就用。没有什么规则说不可以一句话2个完成时的。
btw:我猜想你记错了,你可能记得说不能一个句子突兀兀出来两个past perfect,还没有past....
这里Stacey@Manhattan举了个例子: After I had eaten and she had showered, we went to the movies.
强烈推荐这页 http://www.beatthegmat.com/mba/2012/02/05/more-on-meaning-a-gmatprep-sentence-correction-problem
我记得在Manhattan里不太建议主句和从句都用完成时,要用的话最好有时间上的比较,这题我就confuse了,2个都是完成时。。。求牛牛指教~ Because an oversupply of computer chipshas sent price plunging, the manufacturer hasannounced that it will cut production by closing its factories for two days amonth. -- by 会员 innerwarrior (2011/10/7 14:45:04)
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