Have they __the new type of car before they are put on the market?A.examined B,checked C.inspected D.tested 请说明选什麽,并给出理由.理由要详细.急需!谢谢!
问题描述：
Have they __the new type of car before they are put on the market?
A.examined B,checked C.inspected D.tested 请说明选什麽,并给出理由.理由要详细.急需!谢谢!
答
Have they tested the new type of car before they are put on the market?
我会选tested,因为我自己就是一个测试工程师，产品投入到市场前都是要经过测试的。
答
examin 考试
check 检查
inspect 调查
test 测试,特别指的是产品方面的测试
答案D