首页
登录
职称英语
By the year 2010, scientists probably ______ an effective treatment for cancer.A
By the year 2010, scientists probably ______ an effective treatment for cancer.A
游客
2024-10-29
36
管理
问题
By the year 2010, scientists probably ______ an effective treatment for cancer.
选项
A、will have discovered
B、are discovering
C、will be discovering
D、have discovered
答案
A
解析
“by+将来时间”用作时间状语时,句子的谓语部分一般使用将来完成时。而当“by+过去时间”用作时间状语时,句子的主语一般使用过去完成时。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3822009.html
相关试题推荐
Bytheyear2010,scientistsprobably______aneffectivetreatmentforcancer.A
Humourisprobablythehardestcommoditytoexport.Jokesthatmakeonecou
Humourisprobablythehardestcommoditytoexport.Jokesthatmakeonecou
______,amanwhoexpresseshimselfeffectivelyissuretosucceedmorerapidly
Whenyouchooseafreezer,rememberit’sprobablygoingtobewithyoufora
Whenyouchooseafreezer,rememberit’sprobablygoingtobewithyoufora
Whatdoesthemanprobablydo?[br][originaltext]W:Wellhithere.Whatareyo
Whatdoesthemanprobablydo?[originaltext]W:Wellhithere.Whatareyoulook
Wherearethetwopeople,mostprobably?[originaltext]W:CanIhelpyou,sir?M
Predictingthefutureisalwaysrisky.Butit’sprobablysafetosaythatat
随机试题
Whichrulesgovernthecombinationofsoundsinaparticularlanguage?A、Sequenti
CanTeachingGrammarReallyBeFun?【T1】________among
[originaltext]M:Lisa,Lisa!Overhere,darlingIIt’swonderfultoseeyou.Oh
Inthefigureabove,theareaofthecircularregionwithcenterOis16π,ifAB
Forthispart,supposeyouareapplyingforajobasanEnglishteacherwhichyo
图所示电路中,当开关S闭合后,电流表读数将()。 A.减少 B.增加
有一个或一个以上A类不合格,也可能含有B类不合格,但不含有C类不合格的单位产品是
(2018年真题)某社会工作服务机构计划在重阳节前夕举办老年人趣味运动会。某企业
关于固定资产原值的确定,下列说法正确的是( )A.购入固定资产按合同协议确定的
监理工作完成后,项目监理机构向建设单位提交的监理工作总结内容包括( )。A.建设
最新回复
(
0
)