精英家教网 > 高中英语 > 题目详情

—Car prices have been going down sharply in the last 20 years.

—It's not surprising because the law of market ________ the price of a product.

A.is controlling B.controls

C.has controlled D.controlled

 

B

【解析】B 句意:“汽车的价格在过去的20年急剧下降。”“这一点也不奇怪,因为市场规律决定产品的价格。”“市场规律决定产品的价格”说的是一个客观事实,因此用一般现在时。

 

练习册系列答案
相关习题

科目:高中英语 来源:2015届北京市高二下学期期中考试英语卷(解析版) 题型:单项填空

—What’s that noise?

—There’s a truck stopping outside. It’s someone _____ something.

A. deliverB. to deliverC. deliveringD. delivered

 

查看答案和解析>>

科目:高中英语 来源:2014高考英语疯狂冲刺倒计时:单项填空+完形填空+阅读理解3(解析版) 题型:单项填空

The girl in the photo was smiling sweetly, ________.

A.her long hair flowed in the breeze

B.her long hair was flowing in the breeze

C.her long hair flow in the breeze

D.her long hair flowing in the breeze

 

查看答案和解析>>

科目:高中英语 来源:2014高考英语疯狂冲刺倒计时:单项填空+完形填空+阅读理解2(解析版) 题型:单项填空

You surprise me! You ________ fall asleep in such an important meeting.

A.must B.may C.can D.should

 

查看答案和解析>>

科目:高中英语 来源:2014高考英语疯狂冲刺倒计时:单项填空+完形填空+阅读理解2(解析版) 题型:单项填空

We know that ________ better future is at ________ hand if all hands come together and pull together.

A.a; the B.the; the

C.a; / D./; /

 

查看答案和解析>>

科目:高中英语 来源:2014高考英语疯狂冲刺倒计时:单项填空+完形填空+阅读理解1(解析版) 题型:单项填空

—How do you think I can make up with Johnson?

—Set aside ________ you disagree and try to find ________ you have in common.

A.what; what B.where; what

C.what; which D.where; which

 

查看答案和解析>>

科目:高中英语 来源:2014高考英语疯狂冲刺倒计时:单项填空+完形填空+阅读理解1(解析版) 题型:单项填空

I'm a bit green at ________ video editing, so it takes me ________ long time to edit these things.

A.the; a B./; a

C.the; / D./; the

 

查看答案和解析>>

科目:高中英语 来源:2014高考英语疯狂冲刺倒计时:单项填空(非谓语动词)完形填空阅读理解(解析版) 题型:单项填空

—I regret ________ you that your application has not been successful.

—Not successful? I performed pretty well in my interview!

A.informing B.to inform

C.having informed D.to have informed

 

查看答案和解析>>

科目:高中英语 来源:2014高考英语疯狂冲刺倒计时:单项填空(特殊结构)完形填空阅读理解(解析版) 题型:单项填空

I have been living in the United States for 20 years, but seldom ________ so lonely as now.

A.have I felt B.I had felt

C.I have felt D.had I felt

 

查看答案和解析>>

同步练习册答案