试题详情
单项选择 适中0.65 引用2 组卷132
It’s polite to ________ the door first before you go into someone else’s room.
A.knock onB.find outC.look forD.shout at
21-22七年级上·江苏淮安·期末
知识点:find outknock onlook for动词短语 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!