They did the experiment _______their chemistry teacher had instructed.

admin2021-05-21 56

问题 They did the experiment _______their chemistry teacher had instructed.

选项 A、as
B、though
C、until
D、when

答案A

解析连词的含义与用法。as作为连词可以引导方式状语从句，表示“按照，依照；正如；像”。until和when引导时间状语从句，though引导让步状语从句，但它们引导的从句都应该是完整句，而本句中的instruct是及物动词，必须带宾语才能构成完整句。因此B、C和D项不正确。

转载请注明原文地址:https://kaotiyun.com/show/G03K777K

专业英语四级

相关试题推荐

Truepatriotism_____puttingtheinterestsofonecountryaboveeverything,_____one’slife.
Inwhichofthefollowingsentences,"it"isusedforemphasis?
Lucyis______hardworkingthanherbrother,butsheearnsmuchlessthanhim.
Youcannotimaginehow_____Ifeelwithmydutiessometimes.
(1)Paulwasdissatisfiedwithhimselfandwitheverything.Thedeepestofhislovebelongedtohismother.Whenhefelthehadh
She’dhada______wordwithherparentsbeforehecame.
Whenthesentence"Youshouldpayattentiontothemistakes."isturnedintopassivevoice,whichofthefollowingisCORRECT?
A.advantageB.applicantC.complexD.concededE.employsF.expertG.exposedH.frequentlyI.globally
Youcanstretchyourlegsonthespaciousdecks,playgames,swimandenjoygoodfood—always______,ofcourse,thattheseais
A.traditionallyB.confinedC.cooperativenessD.organizationE.powerfulF.effectivelyG.combinationH.predictedI.ad

随机试题

1)______theOralApproach2)______theAudiolingualApproach3)______theCognitiveApproach4)______theNa
A．肺脾气虚哮B．虚哮C．肺肾两虚哮D．寒包热哮患者短气声促。动则为甚，吸气不利，痰黏难咯，头晕耳鸣，烦热，颧红，舌红少苔，脉细数。此证属
阑尾蛔虫病表现为妊娠中后期合并阑尾炎时
下列关于证券市场线的叙述正确的有()。Ⅰ．证券市场线是用标准差作为风险衡量指标Ⅱ．如果某证券的价格被低估，则该证券会在证券市场线的卜方Ⅲ．如果某证券的价格被低估，则该证券会在证券市场线的下方Ⅳ．证券市场线说明只有系统风险才是决定
影响人格发展的因素有哪些?
“山寨”一词是近几年中国最火的消费流行语。“山寨”商品实质上是以极低的成本模仿、剽窃、盗版主流品牌产品。“山寨"商品的这种行为是()的行为。
一群网友在现实中举办化装舞会，每个人必须按照网名所代表的人物或者事物来装扮自己。白雪公主、巫婆、佐罗、石头、哈利波特、仙人掌是甲、乙、丙、丁、戊、己六个网友的网名。甲、乙、戊是女性，其他三位是男性。乙、丙、戊的年龄超过了30周岁。在化妆舞会上扮演上述六种角
金某大学毕业后，筹集资金20万元，又在北京市某区租房1间，几番周折，终于在2000年7月申办成立了以金某为董事长兼总经理、由3人组成的股份有限公司，主要从事电脑软件开发。由于电脑软件开发属高科技产业，依照有关规定，某区税务局依法给予该公司免去企业所得税3年
是谁说，自然景观和心灵景观是互相对应的。不曾珍藏、神往山清水秀云淡风轻鸟语花香的心灵，想必一定是苍白的干涸的荒芜的，定缺失爱和美的滋养润泽。旅行能催人思考。我们眼前的景观同我们脑子里可能产生的想法之间往往存在某种奇妙的联系：宏阔的思考常常需要有壮阔的景观，
Overthepastcentury,allkindsofunfairnessanddiscriminationhavebeencondemnedormadeillegal.Butoneinsidiousformco

最新回复(0)

They did the experiment _______their chemistry teacher had instructed.

专业英语四级

Truepatriotism_puttingtheinterestsofonecountryaboveeverything,_one’slife.

Inwhichofthefollowingsentences,"it"isusedforemphasis?

Lucyis______hardworkingthanherbrother,butsheearnsmuchlessthanhim.

Youcannotimaginehow_____Ifeelwithmydutiessometimes.

(1)Paulwasdissatisfiedwithhimselfandwitheverything.Thedeepestofhislovebelongedtohismother.Whenhefelthehadh

She’dhada______wordwithherparentsbeforehecame.

Whenthesentence"Youshouldpayattentiontothemistakes."isturnedintopassivevoice,whichofthefollowingisCORRECT?

A.advantageB.applicantC.complexD.concededE.employsF.expertG.exposedH.frequentlyI.globally

Youcanstretchyourlegsonthespaciousdecks,playgames,swimandenjoygoodfood—always______,ofcourse,thattheseais

A.traditionallyB.confinedC.cooperativenessD.organizationE.powerfulF.effectivelyG.combinationH.predictedI.ad

1)theOralApproach2)theAudiolingualApproach3)theCognitiveApproach4)theNa

A．肺脾气虚哮B．虚哮C．肺肾两虚哮D．寒包热哮患者短气声促。动则为甚，吸气不利，痰黏难咯，头晕耳鸣，烦热，颧红，舌红少苔，脉细数。此证属

阑尾蛔虫病表现为妊娠中后期合并阑尾炎时

影响人格发展的因素有哪些?

“山寨”一词是近几年中国最火的消费流行语。“山寨”商品实质上是以极低的成本模仿、剽窃、盗版主流品牌产品。“山寨"商品的这种行为是()的行为。

Overthepastcentury,allkindsofunfairnessanddiscriminationhavebeencondemnedormadeillegal.Butoneinsidiousformco

They did the experiment _______their chemistry teacher had instructed.

专业英语四级

Truepatriotism_____puttingtheinterestsofonecountryaboveeverything,_____one’slife.

Inwhichofthefollowingsentences,"it"isusedforemphasis?

Lucyis______hardworkingthanherbrother,butsheearnsmuchlessthanhim.

Youcannotimaginehow_____Ifeelwithmydutiessometimes.

(1)Paulwasdissatisfiedwithhimselfandwitheverything.Thedeepestofhislovebelongedtohismother.Whenhefelthehadh

She’dhada______wordwithherparentsbeforehecame.

Whenthesentence"Youshouldpayattentiontothemistakes."isturnedintopassivevoice,whichofthefollowingisCORRECT?

A.advantageB.applicantC.complexD.concededE.employsF.expertG.exposedH.frequentlyI.globally

Youcanstretchyourlegsonthespaciousdecks,playgames,swimandenjoygoodfood—always______,ofcourse,thattheseais

A.traditionallyB.confinedC.cooperativenessD.organizationE.powerfulF.effectivelyG.combinationH.predictedI.ad

1)______theOralApproach2)______theAudiolingualApproach3)______theCognitiveApproach4)______theNa

A．肺脾气虚哮B．虚哮C．肺肾两虚哮D．寒包热哮患者短气声促。动则为甚，吸气不利，痰黏难咯，头晕耳鸣，烦热，颧红，舌红少苔，脉细数。此证属

阑尾蛔虫病表现为妊娠中后期合并阑尾炎时

影响人格发展的因素有哪些?

“山寨”一词是近几年中国最火的消费流行语。“山寨”商品实质上是以极低的成本模仿、剽窃、盗版主流品牌产品。“山寨"商品的这种行为是()的行为。

Overthepastcentury,allkindsofunfairnessanddiscriminationhavebeencondemnedormadeillegal.Butoneinsidiousformco

Truepatriotism_puttingtheinterestsofonecountryaboveeverything,_one’slife.

1)theOralApproach2)theAudiolingualApproach3)theCognitiveApproach4)theNa