— How many students are league members in your school? — League members one fifth of the

问题补充：

— How many students are league members in your school?

— League members one fifth of the number of the students in our school.

A. take up

B. make up

C. set up

D. fix up

答案：

A. take up

(答案→)B. make up

C. set up

D. fix up

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