Protocol was______enabled him to make difficult decisions without ever looking back.

admin2019-07-04 66

问题 Protocol was______enabled him to make difficult decisions without ever looking back.

选项 A、who
B、what
C、which
D、that

答案B

解析表语从句题。本句为主系表结构，表语从句中缺乏引导词，且从句中缺少主语，what可以引导表语从句，并同时在句中作主语，因此应选B项。A项中who可以引导表语从句，但指人，而本题中指物，故排除；which一般用于引导定语从句、主语从句和宾语从句，在引导表语从句时，不能直接充当主语，故排除；that可以引导不缺少句子成分的表语从句，而此句中表语从句缺少主语，故that不符合此处语法，可排除。

转载请注明原文地址:https://kaotiyun.com/show/7kRK777K

专业英语四级

相关试题推荐

WhichofthefollowingsentencesisINCORRECT?
U.S.EarlyChildhoodEducationFiftyyearsago,【T1】______attendedearlyeducationprograms.Today,【T2】______thechildrenof
U.S.EarlyChildhoodEducationFiftyyearsago,【T1】______attendedearlyeducationprograms.Today,【T2】______thechildrenof
LanguagesinAmericaTheUnitedStatesis【T1】______anEnglishspeakingcountry.The【T2】______ofthepopulationspeaksEnglis
IntroductiontoandRequirementsforPsychologyCourse1.CoursecontentIntroductiontothestudyofthe【T1】______Topics:brai
Goodmorning,everyoneandwelcometotheEnglishforAcademicPurposesCenter.I’dliketobeginbybriefly【T1】______theserv
Weoftendonatemoneytotheneedyinmanyways.Butsometimespeopleareworriedaboutwherethemoneyactuallygoes.Whatdoy
A、It’slocatedinthecitycentre.B、Itoffersfreebedsforstudents.C、It’sinperiodsofhighdemand.D、Itstelephonenumber
A、Howhasthemanbeendoinglately.B、Howtodoaprojectforgovernmentclass.C、Howtouseacomputertodoaproject.D、How
Hehasbeen______bymagistratesthatheisunderinvestigationforcorruption.

随机试题

患者男性，36岁，近2个月反复出现脐周疼痛伴腹胀、发热、盗汗，偶有腹泻或便秘。查体：体温37.3℃，轻度贫血貌，腹平坦，有柔韧感，右下腹和脐周有压痛，无反跳痛和肌紧张，肝脾肋下未触及，移动性浊音阴性。腹部超声显示回盲部增厚，腹腔有纤维分隔，包裹性积液。
临床上主要用作表面麻醉的是
关于虚火上炎型鹅口疮的临床表现，错误的是()
成本控制的第一步是预测。()
张某购买了一套住宅，测量结果表明：该住宅套内使用面积为110m2；套内自有墙体的水平投影面积为8m2，共有墙体的水平投影面积为12m2；封闭阳台的水平投影面积为6m2，未封闭阳台的水平投影面积为4m2，则该住宅的套内建筑面积为()m2。
矩形渠道断面宽度4m，水深2m，流量8m3／s，渠底坡度为0．0001，其粗糙系数为()。
兴起于明代，全以手工操作并用传统方式制作的一种民间木刻画是()。
近年来，青海已成为我国最重要的夏季反季节蔬菜生产基地。每年夏季，大量反季节蔬菜由青海运往东部沿海地区。目前，为拓宽菜农的收入途径，该地正尝试深冬反季节蔬菜的种植。制约青海发展深冬反季节蔬菜的最主要自然条件是()。
(2017·山东)有经验的老师在一节课程中会讲解学生感兴趣的故事、谜题或制造悬念来进行导课，这主要是通过()的规律来组织教学。(常考)
HowtoPlanYourFutureCareerForafewmonthsbeforegraduation,universitystudentsarebusywithjobhunting.Severalpoi

最新回复(0)

Protocol was______enabled him to make difficult decisions without ever looking back.

专业英语四级

WhichofthefollowingsentencesisINCORRECT?

U.S.EarlyChildhoodEducationFiftyyearsago,【T1】attendedearlyeducationprograms.Today,【T2】thechildrenof

U.S.EarlyChildhoodEducationFiftyyearsago,【T1】attendedearlyeducationprograms.Today,【T2】thechildrenof

LanguagesinAmericaTheUnitedStatesis【T1】anEnglishspeakingcountry.The【T2】ofthepopulationspeaksEnglis

IntroductiontoandRequirementsforPsychologyCourse1.CoursecontentIntroductiontothestudyofthe【T1】______Topics:brai

Goodmorning,everyoneandwelcometotheEnglishforAcademicPurposesCenter.I’dliketobeginbybriefly【T1】______theserv

Weoftendonatemoneytotheneedyinmanyways.Butsometimespeopleareworriedaboutwherethemoneyactuallygoes.Whatdoy

A、It’slocatedinthecitycentre.B、Itoffersfreebedsforstudents.C、It’sinperiodsofhighdemand.D、Itstelephonenumber

A、Howhasthemanbeendoinglately.B、Howtodoaprojectforgovernmentclass.C、Howtouseacomputertodoaproject.D、How

Hehasbeen______bymagistratesthatheisunderinvestigationforcorruption.

临床上主要用作表面麻醉的是

关于虚火上炎型鹅口疮的临床表现，错误的是()

成本控制的第一步是预测。()

矩形渠道断面宽度4m，水深2m，流量8m3／s，渠底坡度为0．0001，其粗糙系数为()。

兴起于明代，全以手工操作并用传统方式制作的一种民间木刻画是()。

(2017·山东)有经验的老师在一节课程中会讲解学生感兴趣的故事、谜题或制造悬念来进行导课，这主要是通过()的规律来组织教学。(常考)

HowtoPlanYourFutureCareerForafewmonthsbeforegraduation,universitystudentsarebusywithjobhunting.Severalpoi

Protocol was______enabled him to make difficult decisions without ever looking back.

专业英语四级

WhichofthefollowingsentencesisINCORRECT?

U.S.EarlyChildhoodEducationFiftyyearsago,【T1】______attendedearlyeducationprograms.Today,【T2】______thechildrenof

U.S.EarlyChildhoodEducationFiftyyearsago,【T1】______attendedearlyeducationprograms.Today,【T2】______thechildrenof

LanguagesinAmericaTheUnitedStatesis【T1】______anEnglishspeakingcountry.The【T2】______ofthepopulationspeaksEnglis

IntroductiontoandRequirementsforPsychologyCourse1.CoursecontentIntroductiontothestudyofthe【T1】______Topics:brai

Goodmorning,everyoneandwelcometotheEnglishforAcademicPurposesCenter.I’dliketobeginbybriefly【T1】______theserv

Weoftendonatemoneytotheneedyinmanyways.Butsometimespeopleareworriedaboutwherethemoneyactuallygoes.Whatdoy

A、It’slocatedinthecitycentre.B、Itoffersfreebedsforstudents.C、It’sinperiodsofhighdemand.D、Itstelephonenumber

A、Howhasthemanbeendoinglately.B、Howtodoaprojectforgovernmentclass.C、Howtouseacomputertodoaproject.D、How

Hehasbeen______bymagistratesthatheisunderinvestigationforcorruption.

临床上主要用作表面麻醉的是

关于虚火上炎型鹅口疮的临床表现，错误的是()

成本控制的第一步是预测。()

矩形渠道断面宽度4m，水深2m，流量8m3／s，渠底坡度为0．0001，其粗糙系数为()。

兴起于明代，全以手工操作并用传统方式制作的一种民间木刻画是()。

(2017·山东)有经验的老师在一节课程中会讲解学生感兴趣的故事、谜题或制造悬念来进行导课，这主要是通过()的规律来组织教学。(常考)

HowtoPlanYourFutureCareerForafewmonthsbeforegraduation,universitystudentsarebusywithjobhunting.Severalpoi

U.S.EarlyChildhoodEducationFiftyyearsago,【T1】attendedearlyeducationprograms.Today,【T2】thechildrenof

U.S.EarlyChildhoodEducationFiftyyearsago,【T1】attendedearlyeducationprograms.Today,【T2】thechildrenof

LanguagesinAmericaTheUnitedStatesis【T1】anEnglishspeakingcountry.The【T2】ofthepopulationspeaksEnglis