一道考试的英语反义疑问句~
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一道考试的英语反义疑问句~
Danny has finished his map ,( ) he
A.does B.doesn't C.did D.did't
对不起对不起,我太急了,把原题打错了.是
Danny finished his map ,( )he
A.does B.doesn't C.did D.didn't
Danny has finished his map ,( ) he
A.does B.doesn't C.did D.did't
对不起对不起,我太急了,把原题打错了.是
Danny finished his map ,( )he
A.does B.doesn't C.did D.didn't
![一道考试的英语反义疑问句~](/uploads/image/z/7237527-15-7.jpg?t=%E4%B8%80%E9%81%93%E8%80%83%E8%AF%95%E7%9A%84%E8%8B%B1%E8%AF%AD%E5%8F%8D%E4%B9%89%E7%96%91%E9%97%AE%E5%8F%A5%7E)
B是错的
前半句肯定句是什么时态?has finished,是现在完成时,has是助动词,而不是“有”的这个实义动词,所以后半句否定疑问句要用hasn't提问
好象没有这个答案,挺奇怪的,题错了,问一下老师吧.
补充:
finished是一般过去时,前肯后否,用助动词didn't提问,所以选D
前半句肯定句是什么时态?has finished,是现在完成时,has是助动词,而不是“有”的这个实义动词,所以后半句否定疑问句要用hasn't提问
好象没有这个答案,挺奇怪的,题错了,问一下老师吧.
补充:
finished是一般过去时,前肯后否,用助动词didn't提问,所以选D