精英家教网 > 高中英语 > 题目详情
This year the price of rice _____ about twenty percent.
A.was raisedB.has been risen forC.has risen byD.has raised to
C

试题分析:考查时态。句意:今年大米的价格已经上涨了百分之20.根据句意说明的是今年到现在以来所发生的情况,故使用现在完成时。Rise是一个不及物动词,没有被动语态的形式。故C正确。
点评:英语中的时态主要由动词的形式决定,因此在学习英语时态时,要注意分析动词形式及具体语境,想象在那个特定的时间动作所发生的背景,这个动作是经常性动作、一般性动作、进行性动作、完成性动作还是将要发生的动作。语态是动词的一种形式,表示主语和谓语动词之间的逻辑关系,被动语态表示主语是谓语动词所表示的动作的承受者。现在完成时的这一用法常用ever, never以及表示次数的词或短语作时间状语。
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

-You seem to be familiar with this city.
-I_______here for three years. It's great to be back.
A.would liveB.had livedC.livedD.live

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

--- Now where was I ?
--- You ______ me about your travels in Canada.
A.told B.were telling
C.have told D.will tell

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

She stared at the painting, wondering where she ______it.
A.sawB.hasseenC.seesD.hadseen

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Want to buy that kind of cloth because I       the cloth       well.
A.have told; washedB.have been told; washes
C.was told; washedD.have been told; is washed

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

It is the first time that I _______ this kind of moon cake.
A.enjoyedB.haveenjoyedC.enjoyD.had enjoyed

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

---We all had a lot of fun at the barbecue yesterday. Pity you weren’t there.
---I really should have gone with you, but I ________ on some remaining problems.
A.was working B.would workC.workedD.had worked

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

A series of stimulus policies and supportive measures taken by the government _____ to promote change in the economic environment in this area.
A.are expectingB.are expectedC.is expectingD.is expected

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

___________two tickets for the new play at the Grand Theatre on Saturday. Shall we go and see it together?
A.They have been givenB.I have been given
C.I am givenD.They have given to me

查看答案和解析>>

同步练习册答案