在上次的考试中用英语怎么说

"In the last exam" 可以用 "in the previous examination" 或 "in the last test" 来表示。

举个例子：

"I did well in the previous examination, but I didn't study as much for this one." (上次考试我表现很好，但这次我没有学习那么多。)
"I didn't do well in the last test, but I studied harder for this one." (上次考试我表现不好，但这次我学习更努力了。)

"In the last exam"是在英语中常用来表示上一次考试的结果的表达方式。 其中的"in"表示的是时间的范围，而"exam"是考试的意思。