More have been learned since 1945 about chemical changes in the body than in all human history before ______ time.

admin2013-12-08 40

问题 More have been learned since 1945 about chemical changes in the body than in all human history before ______ time.

选项 A、this
B、the
C、the past
D、that

答案D

解析本题为单词用法题。答案为D)，因为that time通常前指，指代前面的时间1945年，而this通常后指。

转载请注明原文地址:https://kaotiyun.com/show/ajDO777K

成人本科学位英语

相关试题推荐

Theagency,______tosetandenforcehealthstandardforAmericanworkers,hasbeenpromisingacottonduststandardforsevera
SpeakerA:Excuseme,canyoutellmewherethePrince’sBuildingis?SpeakerB:______
Eversincehumanshaveinhabitedtheearth,theyhavemadeuseofvariousformsofcommunication.Generally,thisexpressionof
Psychologistsnowbelievethatnoisehasaconsiderableeffectonpeople’sattitudesandbehavior.Experimentshaveprovedt
Largeanimalsthatinhabitthedeserthaveevolvedanumberofadaptationsforreducingtheeffectsofextremeheat.Oneadaptat
AtrialhasincreasedAmericans’interestintheproblemofviolenceagainstwomen.O.J.Simpsonhasbeenaccusedofkillinghi
Although______happenedinthatdevelopedcountrysoundslikesciencefiction,itcouldoccurelsewhereintheworld.
Threedayslater,wordcame______ourcountryhadsentupanotherman-madesatellite.
ARussian-maderocket______aUStelecommunicationssatellite______successfully______onThursday.
—OxfordUniversityhasadmittedthatitwillneedefficientmeasurestokeepitselfamongtheinternationaluniversities.—____

随机试题

患者，慢性支气管炎肺气肿20年，冠心病5年，呼吸困难加重2d，意识障碍1h来诊。查体：浅昏迷，呼吸困难，口唇发绀，球结膜水肿，血压170/110mmHg，双肺散在干啰音，中下部湿哕音，心率128/min，节律不整，肝略大，下肢水肿(±)。该患者经抢救治疗后
在事件树分析中，事故是（）引发的结果。
有线电视信号传输一般可采用的传输方式有()。
某大型购物中心地下2层，地上5层，建筑高度30m，耐火等级2级。地下二层室内地面与室外出入口地坪高差为11．5m。地下每层建筑面积为152000m2，地下二层设置汽车库和变配电房、消防水泵房等设备用房及建筑面积为5800m2的建材商场；地下一层为家具灯饰商
根据我国《仲裁法》的规定，当事人有证据证明仲裁裁决依法应当撤销的，可向仲裁委员会所在地的中级人民法院申请撤销裁决的期限是()。
永青假发店是上海第一家假发店，清咸丰十年创办，后重点经营假发，以自产自销为主。假发品种之多，为全市之冠。()
作为可再生新能源，风能具有无污染、永不枯竭、综合社会效益高、研发成本相对低等特点。然而，风能行业建设投资回收周期长，客观上需要长期、稳定的优惠政策保障。美国风能增长潜力很大，但因美政府对风能税收鼓励政策不稳定，使包括中国风能企业在内的国际投资者在美国风能市
下列说法错误的是()。
学生在考试时，回答简答题的记忆活动主要是
VerylittlerainfellonSymi.The76______peoplehavesavedeverydroptheycould.77______Butithasneverbeenenoughfort

最新回复(0)

More have been learned since 1945 about chemical changes in the body than in all human history before ______ time.

成人本科学位英语

Theagency,______tosetandenforcehealthstandardforAmericanworkers,hasbeenpromisingacottonduststandardforsevera

SpeakerA:Excuseme,canyoutellmewherethePrince’sBuildingis?SpeakerB:______

Eversincehumanshaveinhabitedtheearth,theyhavemadeuseofvariousformsofcommunication.Generally,thisexpressionof

Psychologistsnowbelievethatnoisehasaconsiderableeffectonpeople’sattitudesandbehavior.Experimentshaveprovedt

Largeanimalsthatinhabitthedeserthaveevolvedanumberofadaptationsforreducingtheeffectsofextremeheat.Oneadaptat

AtrialhasincreasedAmericans’interestintheproblemofviolenceagainstwomen.O.J.Simpsonhasbeenaccusedofkillinghi

Although______happenedinthatdevelopedcountrysoundslikesciencefiction,itcouldoccurelsewhereintheworld.

Threedayslater,wordcame______ourcountryhadsentupanotherman-madesatellite.

ARussian-maderocketaUStelecommunicationssatellitesuccessfully__onThursday.

—OxfordUniversityhasadmittedthatitwillneedefficientmeasurestokeepitselfamongtheinternationaluniversities.—____

在事件树分析中，事故是（）引发的结果。

有线电视信号传输一般可采用的传输方式有()。

根据我国《仲裁法》的规定，当事人有证据证明仲裁裁决依法应当撤销的，可向仲裁委员会所在地的中级人民法院申请撤销裁决的期限是()。

永青假发店是上海第一家假发店，清咸丰十年创办，后重点经营假发，以自产自销为主。假发品种之多，为全市之冠。()

下列说法错误的是()。

学生在考试时，回答简答题的记忆活动主要是

VerylittlerainfellonSymi.The76peoplehavesavedeverydroptheycould.77Butithasneverbeenenoughfort

More have been learned since 1945 about chemical changes in the body than in all human history before ______ time.

成人本科学位英语

Theagency,______tosetandenforcehealthstandardforAmericanworkers,hasbeenpromisingacottonduststandardforsevera

SpeakerA:Excuseme,canyoutellmewherethePrince’sBuildingis?SpeakerB:______

Eversincehumanshaveinhabitedtheearth,theyhavemadeuseofvariousformsofcommunication.Generally,thisexpressionof

Psychologistsnowbelievethatnoisehasaconsiderableeffectonpeople’sattitudesandbehavior.Experimentshaveprovedt

Largeanimalsthatinhabitthedeserthaveevolvedanumberofadaptationsforreducingtheeffectsofextremeheat.Oneadaptat

AtrialhasincreasedAmericans’interestintheproblemofviolenceagainstwomen.O.J.Simpsonhasbeenaccusedofkillinghi

Although______happenedinthatdevelopedcountrysoundslikesciencefiction,itcouldoccurelsewhereintheworld.

Threedayslater,wordcame______ourcountryhadsentupanotherman-madesatellite.

ARussian-maderocket______aUStelecommunicationssatellite______successfully______onThursday.

—OxfordUniversityhasadmittedthatitwillneedefficientmeasurestokeepitselfamongtheinternationaluniversities.—____

在事件树分析中，事故是（）引发的结果。

有线电视信号传输一般可采用的传输方式有()。

根据我国《仲裁法》的规定，当事人有证据证明仲裁裁决依法应当撤销的，可向仲裁委员会所在地的中级人民法院申请撤销裁决的期限是()。

永青假发店是上海第一家假发店，清咸丰十年创办，后重点经营假发，以自产自销为主。假发品种之多，为全市之冠。()

下列说法错误的是()。

学生在考试时，回答简答题的记忆活动主要是

VerylittlerainfellonSymi.The76______peoplehavesavedeverydroptheycould.77______Butithasneverbeenenoughfort

ARussian-maderocketaUStelecommunicationssatellitesuccessfully__onThursday.

VerylittlerainfellonSymi.The76peoplehavesavedeverydroptheycould.77Butithasneverbeenenoughfort