Two chinese astronauts_____around the earth for 5 days.

来源：百度知道编辑：UC知道时间：2024/06/04 21:31:16

A.have flown B.has flown C.fly D.flying

a hint from the sentense: for
so you have to use perfect tense in many of the cases.

then only A and B are possible choice.
However, the word "astronauts" is in plural form. You have to use the correct form of verb too.

Therefore, the answer must be A.

A
复数完成时

how to translate these two passages into chinese? Two chinese astronauts_____around the earth for 5 days. The old man has two novels ,one ____ is about Chinese. of the two chinese students ,Mary is ___ one ,i think you can find her easily. I have over twenty dictionaries ____ the two Chinese dictionaries on the desk AST/ALT是什么意思 ast.sys病毒体检ALT,AST偏高 ALT 和AST偏高? ALT正常，AST偏高