---How many students are league members in your school?
---League members one fifth of the number of the students in our school.
A. make up
B. take up
C. set up
D. fix up
网友回答
(答案→)A. make up
B. take up
C. set up
D. fix up
解析：动词短语辨析。A化妆，编造，弥补，组成；B占据，从事于，开始做；C建立，成立；D维修，安装；句意：—在我们学校有多少学生是团员？—团员组成了学生人数的五分之一。故A正确。