题目内容
Chang’e Satellite is named after a famous Chinese fairy , who is said ______to the moon.
A. having flown B. to have flown C. to be flying D. flying
B
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题目内容
Chang’e Satellite is named after a famous Chinese fairy , who is said ______to the moon.
A. having flown B. to have flown C. to be flying D. flying
B