题目内容
4.In recent years,the economy of our country____________ rapidly.( )A. | is increased | B. | has increased | ||
C. | increased | D. | has been increased |
分析 在最近几年,我们国家的经济取得了高速发展.
解答 答案:B 根据句中关键词in recent years可知,此句用现在完成时;现在完成时由"have/has+过去分词"构成,主语是the economy of our country,单数名词,用has,increase是主动,不是被动,故选B.
点评 本题是易错题.现在完成时表示动作发生在过去,但与现在的情况有联系,有时无时间状语,有时和一些表示不确定的过去时间状语连用,如:manytimes,just,yet,ever,never,just,already,before,so far,by now等.
练习册系列答案
相关题目
19.-Do you like playing soccer?
-No,I don't like sports.B ut I like playing violin.( )
-No,I don't like sports.B ut I like playing violin.( )
A. | a; a | B. | the; the | C. | ∕; the |
12.-Zongzi ______ to students for free in our dining hall on Dragon Boat Festival.
-Really?That sounds cool!( )
-Really?That sounds cool!( )
A. | offer | B. | have offered | C. | are offered | D. | will be offered |
9.You _____ bring your identification when you open a bank account.( )
A. | may | B. | can | C. | must | D. | will |
16.This T-shit is not large enough.Please show me a one.( )
A. | large | B. | larger | C. | largest |
13.It's going to rain.D on't forget ________an umbrella.( )
A. | to take | B. | taking | C. | to make |
14.-You are not allowed to talk loudly here,are you?
-Right.It's one of the in the library.( )
-Right.It's one of the in the library.( )
A. | plans | B. | orders | C. | rules | D. | subjects |