首页
登录
职称英语
China has ______ for over 20 years.A、developB、developedC、developingB由题干中“for”
China has ______ for over 20 years.A、developB、developedC、developingB由题干中“for”
游客
2025-07-02
41
管理
问题
China has ______ for over 20 years.
选项
A、develop
B、developed
C、developing
答案
B
解析
由题干中“for”可知本句应为完成时态“have done”的形式。选项A为动词原形,而has后面需加动词过去分词,故不能选,选项C为现在分词,也不符合题意。只有选项B为develop的过去分词,符合题意,故选B。
转载请注明原文地址:https://tihaiku.com/zcyy/4144443.html
相关试题推荐
Wewillnotgotothepark______tomorrowisrainy.A、becauseB、whenC、ifC根据题干后
Chinahas______forover20years.A、developB、developedC、developingB由题干中“for”
XiaoZhang______inthatfactoryforfiveyears.A、isworkingB、worksC、haswork
Iwilltellyou______hesaidtomeifIcan.A、whatB、whichC、thatA根据已知题干可知本题缺
He______inChinafortenyears.A、livedB、livesC、haslivedC本题考查时态。for后边加一个时间表
Ihaven’t______himforfiveyears.A、receivedB、heardC、heardfromC此题考查固定搭配。he
Theyhaveworkedinthisworkshop______tenyears.A、sinceB、afterC、forC此题考查介词
I______Englishfornineyears.A、amlearningB、learnedC、havelearnedC此题考查动词时态
Bill______Russiafortwoyears.A、hasleftB、leftC、hasbeenawayfromC解释与第33题
Hismother______forthreeyears.A、diedB、wasdeadC、hasbeendeadC他母亲已经去世三年了。本题
随机试题
Afteryuppiesanddinkies,anewcreaturefromadlandstalkstheblock.The
Cyberia--InternetCafesEvaPascoeridestoworkonamotorbike.
Hemaynothavewantedtobepresidentbuthewasunfailinglydutifulonce_____
Afterthreeyearsofpreciseanalysis,X-raysandinfra-red(红外线的)imagi
[originaltext]W:I’msorryyoufailedthephysicscourse,Todd.M:Let’sfacei
关于现场绑扎钢筋的说法,正确的有()。A.钢筋的交叉点应采用绑丝绑牢,必要
假定下列字符码中有奇偶校验位,但没有数据错误,采用偶校验的字符码是()。A.1
围绕土的击实试验原理和方法回答下列问题。 (2)以下对含水率和干密度的说法,正
某混凝土试块强度值不满足规范要求,但经法定检测单位对混凝土实体强度经过法定检测后
(2016年真题)关于中成药不合理用药主要表现形式的说法,正确的有( )。A.
最新回复
(
0
)