-How amazing it is that astronauts are e
问题:
-How amazing it is that astronauts are exploring outer space!
-It’s a challenge, I guess, man against nature.
A.of
B.for
C.by
D.about
-How amazing it is that astronauts are exploring outer space!
-It’s a challenge, I guess, man against nature.
A.of
B.for
C.by
D.about