单选题：Martin hasn't got in touch with me for ages. He ________ ..

题目内容：

Martin hasn't got in touch with me for ages. He ________ my new cell phone number.A．can't getB．mustn't getC．can't have gotD．shouldn't have got

参考答案：

In China, you _____ vote when you are 18.A．mustB．mightC．can..

In China, you _____ vote when you are 18.A．mustB．mightC．canD．would

分类：情态动词题型：单选题

_____ time went on, our teacher's words proved true.A. With B. As C. When D. While

分类：情态动词题型：单选题

You'd better not ride the bicycle on snowy days; you ______ fall．A．mustB．mightC．have toD．ought to

分类：情态动词题型：单选题

—Where did you get The Frog written by Mo Yan?—I picked it up from a bookshop online if you ________ know.A．mustB．willC．canD．shall

分类：情态动词题型：单选题

—Who bought you the fresh flower?—It’s from my girlfriend, if you ______ know.A．have toB．mustC．willD．might

分类：情态动词题型：单选题