— There'ssomeone knocking on the door. Who _____it be?— It must be Mary. She promised to be here at 8：00.A．mustB．needC．shallD．Can-高中英语-n多题

◎ 题干

— There'ssomeone knocking on the door. Who _____it be?
— It must be Mary. She promised to be here at 8：00.

A．must

B．need

C．shall

D．Can

◎ 答案

查看答案

◎ 解析

查看解析

◎ 知识点

根据n多题专家分析，试题“— There'ssomeone knocking on the door. Who _____it be?— It must be Mary. She promised to be here at 8：00.A．mustB．needC．shallD．Can…”主要考查了你对【情态动词】等知识点的理解和应用能力。关于这些知识点的“档案”，你可以点击相应的链接进行查看和学习。

◎ 相似题

与“— There'ssomeone knocking on the door. Who _____it be?— It must be Mary. She promised to be here at 8：00.A．mustB．needC．shallD．Can”考查相似的试题有：

● Must I wait till you come back? No, you ______.A．mustn'tB．needn'tC．can'tD．won't ● —Is it necessary to look up every new word when I come across it in reading?—No. You ________， because you are likely to guess the meaning from the context.A ● — Mum, would you please buy me an ipad?— If you can help do the dishes the whole vacation, you ______ have one as a reward.A．wouldB．shallC．mayD．must ● ---Must we leave the classroom now?---No, you _____. You _____ leave after the bell rings.A．mustn't; are allowed toB．don't have to; mightC．needn't; can ● ——Mr Smith looks rather a kind man.——But in fact he is cold and hard on us. You ____ believe it!A．shouldn'tB．wouldn'tC．mustn'tD．needn't