那可是第一次数学考试不及格。

That's the first time failed the math exam.

youdao

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.

youdao

她要参加一次数学考试。

She is going to have a math exam.

youdao

一个月后，我在一次数学考试中只得50分。

A month later, I had to 50 points in a math exam.

youdao

我参加的那次数学考试实在是伤透脑筋的一次考试。

That maths exam I took was a regular brain drain.

youdao

我参加的那次数学考试实在是伤透脑筋的一次考试。

That maths exam I took was a regular brain drain.

youdao