The successful space walk of Zhai Zhigang is helpful to___a space station

题目

The successful space walk of Zhai Zhigang is helpful to___a space station
A.look up B.take up C.set up D.pick up

答案

先解释一下四个词组:
A.look up :向上看,尊敬,仰望,查寻,拜访,好转；
B.take up:拿起,开始从事,继续,吸收,责备,拘留,占据,认购
C.set up :建立；
D.pick up :学会,去接别人,捡起；
综上所述,根据题意,选择C.set up .