试题详情
单项选择 适中0.65 引用6 组卷476
—Excuse me, when are we going to have a picnic?
—I’m not sure. Ask our monitor, please. He ________ know.
A.needB.canC.mayD.shall
14-15九年级下·全国·单元测试
知识点:can (能够,可以)mayneedshallmay表示推测 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!