It has been announced that it won't be long before our conutry---_英语解答

It has been announced that it won't be long before our conutry------- an unmanned spaceship to explore the moon.
A sends up B will send up

人气：293 ℃　时间：2019-08-21 00:14:59

解答

A
根据报道,我国不久将发射无人月球探测器．
long before somebody do