So far,chinese astronauts____the moonA.didn't visit b.don;t visit c.won't visit d.haven't visit答案要、理由也要哦

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So far,chinese astronauts____the moonA.didn't visit b.don;t visit c.won't visit d.haven't visit答案要、理由也要哦

So far,chinese astronauts____the moonA.didn't visit b.don;t visit c.won't visit d.haven't visit答案要、理由也要哦
So far,chinese astronauts____the moon
A.didn't visit b.don;t visit c.won't visit d.haven't visit
答案要、理由也要哦

So far,chinese astronauts____the moonA.didn't visit b.don;t visit c.won't visit d.haven't visit答案要、理由也要哦
d
目前中国的宇航员还未到过月球.
楼主,日后你如果看到句子是so far开头或者结尾的,请务必想到have done something..(中学教程里叫做“完成时”),不然就错了~

那肯定是D啊。
So far就是完成时的标志,只有D是。

你是不是打错了?根据句意应该用现在完成时,因为SO FAR常与现在完成连用,而现在完成时的结构是have/has +动词过去分词,故正确答案应该是:D haven't visited