the possibility of man‘s traveling to the moon has been prov
the possibility of man‘s traveling to the moon has been prov
The possibility _____man's traveling to the moon has been pr
选择正确的答案 Man as been to the moon .It has been the first step
The moon is the ------- place that man has been to so far 用f
Thanks to the old man’s hard work,a lot of _____ has been co
Man has already been to the------
The experiment has _____ the possibility of the existence of
A lot (has been done)to save the old man's life
A doctor has been _____ to take care of the man.
阅读理解The journey to the moon has been the first step towards
A man has been arrested____the murder of the teenager.
阅读填词Ban Ki-moon,69,has been the secretary general of the Uni