I have to well prepare for the math test tomorrow because it 30% of the final exam.A. set

问题补充：

I have to well prepare for the math test tomorrow because it 30% of the final exam.

A. sets up

B. puts up

C. uses up

D. makes up

答案：

A. sets up

B. puts up

C. uses up

(答案→)D. makes up

解析：短语辨析。sets up建立，树立；puts up建造，张贴；uses up用完，耗尽；makes up弥补，组成。句意：我必须得好好准备明天的数学考试，因为它占期末考试30%的成绩。结合语境可知选D。