Thenumberofhistoricbuildingswh

The number of historic buildings which ________ has reached a surprising figure that we must be aware of.

A．has been pulled down	B．had been pulled down
C．is being pulled down	D．have been pulled down

登录免费查看答案和解析

相关试题

It’s difficult for him to without a car.

A．get off

B．get in

C．get on

D．get around

收藏答案/解析

By no means ___to your parents.

A．is this the first time you are lying

B．this is the first time you have lied

C．this is the first time you tell a lie

D．is this the first time you have lied

收藏答案/解析

We_______on this project for four hours. Let’s have a rest.

A．are working

B．have been working

C．worked

D．had worked

收藏答案/解析

Many people believe we are heading for environmental disaster _____ we basically change the way we live.

A．but

B．although

C．unless

D．once

收藏答案/解析

She longed for a pleasant trip in the summer, while her parents desired that she_______ at home, preparing for the coming exam..

A．stay

B．stays

C．must stay

D．would stay

收藏答案/解析