I have to well prepare for the math test tomorrow because it___30％ of the final exam.
问题描述：
I have to well prepare for the math test tomorrow because it___30％ of the final exam.
have to well prepare for the math test tomorrow because it___30％ of the final exam.
A sets up B makes up C uses up 详解35
答
A set up 设置
B make up 组成
C use up用完,耗尽
因此选B
我必须认真准备明天的数学考试因为它的成绩占期末考试的30%.