We need to get to the root of the problem ________ we ca【参考答案】

试题详情

We need to get to the root of the problem ________ we can solve it.

A、while

B、after

C、before

D、as

知识点

参考答案

采纳过本试题的试卷

教育网站链接

在线组卷课件下载评课网课件工坊 PPT模板排课软件云字帖