精英家教网 > 初中英语 > 题目详情

【题目】The air in my hometown _____ much worse now than it ____ in the past.

A.is; isB.is; wasC.was; wasD.was; is

【答案】B

【解析】

句意:我家乡的空气比过去糟糕多了。

考查be动词。is是一般现在时,主语是单数或者不可数;was是一般过去时,主语是单数或者不可数;分析句子第一空是指现在的空气,第二空根据in the past,指去年的空气,所以第一空是is,第二空是was,故选B

练习册系列答案
相关习题

科目:初中英语 来源: 题型:

【题目】—Do you often use paper napkins?

—Seldom,________ they are cheap and easy to get.

A. since B. although C. because D. if

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】All the workers were very tired, but ____ of them would take a rest.

A. all B. neither C. none

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】

A.pipeB.experimentC.vapourD.example

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】I think Harbin is a beautiful city, _________ when it snows.

A.certainlyB.especiallyC.usuallyD.finally

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】We have a science lesson ________ Wednesday.

A.atB.inC.onD.to

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】I think he ________ finish doing the work.

A.will beB.will canC.will be able to

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】I’m looking forward to ________ you.

A.hearing fromB.hear fromC.be hearing to

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】There’s ________lettuce in the refrigerator. Go and buy some.

A.littleB.a littleC.fewD.a few

查看答案和解析>>

同步练习册答案