Look! The students _____ the classroom. ...

Look! The students _____ the classroom.

A.clean B.are cleaning

C.are cleanD.cleaning

B 【解析】试题分析：句意：看，学生们在打扫教室。根据句中提示词look可知此句时态应是现在进行时态，其基本结构是be+动词ing，所以选B。考点：考查动词时态

考点分析：

相关试题推荐

—Hi, Jane. What time do you get up _____ weekdays?

—I usually get up _____ about six o’clock.

A.in; at B.on; at

C.at; atD.on; on

查看答案

—What’s your favorite subject?

— _____ Because it’s easy and interesting.

A.Toys. B.Math.

C.T-shirt.D.E-mail.

查看答案

—Hi, Lily. Happy New Year!

— _____

A.Thank you.B.Yes.

C.Certainly.D.The same to you.

查看答案

— _____ does your father usually go to the office?

—By bus.

A.WhereB.WhatC.HowD.When

查看答案

现今，城市交通繁重，每年都有许多交通事故发生。作为中学生，我们应当如何保持安全？你有什么好的建议吗？要求：内容贴切，句意通顺，单词拼写正确，书写工整。60个词左右。

查看答案

试题属性