I'll have a math exam next week.
我下周要参加数学考试。
Some students can't sleep well the day before a math exam.
一些学生在数学考试前一天睡不好觉。
昨天我们有一场数学考试。
In the study, the researchers asked college students to take a math exam covering material they had never seen before.
在这项实验中，研究者请一些大学生参加一场数学考试，而考试内容他们以前从未接触过。
No, thanks. I have a math exam tomorrow morning. I should brush up on it.
不，谢谢。明天上午我有数学考试，我要复习功课。
She is going to have a math exam.
她要参加一次数学考试。
The teachers were asked to complete a math exam.
老师们要完成一项数学测试。
This semester in a math exam, I got ninety and eight.
这学期的一次数学考试，我考了九十八分。
This semester in a math exam, I got ninety and eight.
这学期的一次数学考试，我考了九十八分。
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