试题详情
单项选择 适中0.65 引用1 组卷100
—May I play computer games now, Mum?
—No. You ________ finish your homework first.
A.mustB.canC.couldD.may
2021八年级·全国·专题练习
知识点:couldMaymust动词辨析must表示必须 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!