It is well known to us all that a lot of rivers _______by factories.A．are pollut - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

It is well known to us all that a lot of rivers _______by factories.

A．are polluting	B．have been polluting
C．are being polluting	D．are being polluted

答案

解析

考查时态语态，river和pollute是被动关系，但四个选项只有D项是现在进行时的被动，句意是：众所周知的是很多河流正在被工厂污染。选D。

核心考点

试题【It is well known to us all that a lot of rivers _______by factories.A．are pollut】；主要考察你对一般现在时等知识点的理解。[详细]

举一反三

— Mom, where is my lunch pack?
— Just where it _____.

A．has been

B．had been

C．was

D．be

题型：不详难度：| 查看答案

The whole class________ the teacher attentively.

A．are listening to	B．is listening to
C．are listening	D．is listening

题型：不详难度：| 查看答案

Since then the number of people taking driving lessons ________ 20％.

A．has increased to

B．increases by

C．has increased by

D．have increased by

题型：不详难度：| 查看答案

Would you please keep silent? The weather report ______ and I want to listen to it.

A．is broadcast

B．has been broadcast

C．is being broadcast

D．had been broadcast

题型：不详难度：| 查看答案

Great changes _________ in my hometown in the past 20 years.

A．took the place

B．have taken place

C．were taken place

D．took place

题型：不详难度：| 查看答案

最新试题

热门考点