试题详情
单项选择 适中0.65 引用1 组卷338
People are concerned about the case that ________ by the police.
A.investigatedB.is investigated
C.is being investigatedD.being investigated
20-21高二下·天津南开·期末
知识点:investigate现在进行时的被动语态语法一致 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!