精英家教网 > 高中英语 > 题目详情

They often change the kind of crop in each field ____ few years, for example, growing corn or wheat and then the next year peas or soybeans.
A.everyB.a C.eachD.some
A
考查固定结构。表示每隔几年,要用every +数词+ years结构,所以选A。
练习册系列答案
相关习题

科目:高中英语 来源:不详 题型:单选题

I prefer a flat in the suburb to       in downtown , because I want to live near my Mom’s .
A.oneB.thatC.itD.this

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Of all my friends,__________ is so diligent as Tom.
A.no oneB.noneC.eitherD.neither

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


I remember that _____ took part in the ball party had a wonderful time.
A.allB.all thatC.all whichD.all what

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


Don’t you consider _____ important to learn English well?
A.不填B.thisC.thatD.it

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


I have been searching for a painting to decorate my room, but ________ seems really difficult for me to find ________ I like.
A.that; oneB.it; itC.that; it D.it; one

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


There’s coffe and tea,you can have        .
A.eitherB.eachC.oneD.it

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


Was      Bill      played football well      helped the blind man cross the street?
A.it; that; whoB.which; that; thatC.it; who; thatD.who; which; that

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


—Keep    in mind that you have to be home by 10 o'clock.
—OK, I will.
A.itB.meC.thisD.one

查看答案和解析>>

同步练习册答案