试题详情
单项选择 适中0.65 引用2 组卷227
Unlike those in western countries, many Chinese students remain silent in class unless they ________ to speak.
A.askB.don’t askC.aren’t askedD.are asked
2020·山东青岛·二模
知识点:ask一般现在时的被动语态 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!