______was thought to be impossible in the past has now become a reality.A、WhatB

游客2024-06-22 40

问题 ______was thought to be impossible in the past has now become a reality.

选项 A、What
B、Which
C、That
D、As

答案 A

解析本题考查主语从句的引导词。题干中有两个谓语动词was thought和has，因此本句应为主从复合句，且空格所填词引导的从句作句子的主语，所以空格处应填一个主语从句的引导词且能在从句中作主语，符合要求的只有A)。That可以引导主语从句，但仅起到连接作用，不在句中充当成分，可以排除；Which和As不能引导主语从句，也可以排除。所以确定答案为A)。

转载请注明原文地址:https://www.tihaiku.com/zcyy/3644673.html

相关试题推荐

______wasthoughttobeimpossibleinthepasthasnowbecomeareality.A、WhatB
Drivinghaslongbeenthoughtofas(efficient)______thanflying,butaccording
The(hard)______Itry,themoreimpossibleitseemstoovercometheshyness.hard
Whenanemployeelearnstheseskillsandresponsibilities,hebecomesbetterequ
Consumers______complaintsarehandledwellbyacompanywillbecomeloyalcustom
Weadmirehimforhisambitiontobecomeafirst-ratescholarinAmericanStudie
Itriedtogetoutofthebusiness_____Ifoundimpossibletocarryon.A、whyB、w
Believeitornot,whenfirst(introduce)______toEurope,tomatowasthoughtto
Oncethereisathreattoourwatersupplywatercanquicklybecometheonlythi
Suddenlyitbegantorainheavily,______itwasalmostimpossibletocarryond

随机试题

Thoughtelephoneisindispensableinone’severydaylife,itbringsalotoftro
Aspyistryingtosendasecretmessage,we’retryingtodecodehismessage,a
[originaltext]IwillneverforgetthegreetingthatmyfamilyreceivedinI
Iflawandorderisnotpreserved,_________________________(无论是公民还是他的财产都不会安全).
黑格尔哲学的核心概念是（）。A.绝对同一 B.自我 C.绝对精神 D.自
核酸由三个部分组成，包括：A.碱基 B.核糖 C.磷酸基团 D.蛋白质
雷尼替丁抗消化性溃疡的机制是A.在胃液中形成胶体物，保护溃疡面B.阻断H2受体C
某投资项目的净现值大于零，基准收益率为15%，则该投资项目()。A、对贷款利率
C
婚前医学检查服务的内容是指A.进行性卫生知识、生育知识的教育 B.进行遗传病知

最新回复(0)

______was thought to be impossible in the past has now become a reality.A、WhatB

______wasthoughttobeimpossibleinthepasthasnowbecomeareality.A、WhatB

Drivinghaslongbeenthoughtofas(efficient)______thanflying,butaccording

The(hard)______Itry,themoreimpossibleitseemstoovercometheshyness.hard

Whenanemployeelearnstheseskillsandresponsibilities,hebecomesbetterequ

Consumers______complaintsarehandledwellbyacompanywillbecomeloyalcustom

Weadmirehimforhisambitiontobecomeafirst-ratescholarinAmericanStudie

Itriedtogetoutofthebusiness_____Ifoundimpossibletocarryon.A、whyB、w

Believeitornot,whenfirst(introduce)______toEurope,tomatowasthoughtto

Oncethereisathreattoourwatersupplywatercanquicklybecometheonlythi

Suddenlyitbegantorainheavily,______itwasalmostimpossibletocarryond

Thoughtelephoneisindispensableinone’severydaylife,itbringsalotoftro

Aspyistryingtosendasecretmessage,we’retryingtodecodehismessage,a

[originaltext]IwillneverforgetthegreetingthatmyfamilyreceivedinI

Iflawandorderisnotpreserved,_________________________(无论是公民还是他的财产都不会安全).

黑格尔哲学的核心概念是（）。A.绝对同一 B.自我 C.绝对精神 D.自

核酸由三个部分组成，包括：A.碱基 B.核糖 C.磷酸基团 D.蛋白质

雷尼替丁抗消化性溃疡的机制是A.在胃液中形成胶体物，保护溃疡面B.阻断H2受体C

某投资项目的净现值大于零，基准收益率为15%，则该投资项目()。A、对贷款利率

C

婚前医学检查服务的内容是指A.进行性卫生知识、生育知识的教育 B.进行遗传病知