The librarian requires that all books ______ returned before the last day of cla

游客2024-07-07 19

问题 The librarian requires that all books ______ returned before the last day of classes.

选项 A、are
B、be
C、must be
D、would be

答案 B

解析本题测试的是虚拟语气的用法。全句的意思是：“图书管理员要求在学期结束前归还所有的书。”在suggest，order，recommend，require，propose，request，decide， persist等表示命令、建议、请求的动词后面的宾语从句要用虚拟语气，宾语从句的谓语动词用“should+动词原形”结构，其中should可以省略。根据句意，应选答案B。

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The librarian requires that all books ______ returned before the last day of cla

Thelibrarianrequiresthatallbooks______returnedbeforethelastdayofcla

Hetalked______hehadnevermetmebefore,whichmademequiteembarrassed.A、a

Iadviseyou(think)______twicebeforedecidingtoacceptthepositioninthis

Thecompany’scostpeakedatUS＄10millioninJunebeforedroppingdrasticallyd

Neverbeforethatnight______theextentofmyownpower.A、hadIfeltB、Ifelt

TwodaysbeforeInternationalWomen’sDay,thenewlyinstalled105-memberpan

Makesurethatyouhaveenoughfactsbeforeyouaccusehim.A、在你控诉他之前要有足够的事实。B、在

Itisnecessarythattheplan(fulfill)______beforeThursday.befulfilled本题测试的

Hehastocheckthe(spell)______ofadifficultwordbeforeheusesit.spellin

Thisbook,which(buy)______lastweek,willbesenttomysonasagiftbefore

"Whatadifferenceawordmakes?"Theissueofsemantics(语义学)hasbeenan

Facebookiscrackingdownoncryptocurrencies(加密数字货币)byusingoneofitsmo

Mostpeoplehaterockmusic.【C1】______Iamnotanunreasonableorbiasedper

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