on-line test

例句：

1. 1. The teacher asked us to take an on-line test before the class.
   老师让我们在课前做一次在线测试。
2. 2.The student took an on-line test to prepare for the final exam.
   学生为了准备期末考试做了一次在线测试。
3. 3.The company offers on-line tests as a way to assess employees' skills.
   公司提供在线测试作为评估员工技能的一种方式。