首页
登录
职称英语
Professor Johnson is said ______ some significant advance in his research in the
Professor Johnson is said ______ some significant advance in his research in the
游客
2024-09-25
19
管理
问题
Professor Johnson is said ______ some significant advance in his research in the past year.[1999]
选项
A、having made
B、making
C、to have made
D、to make
答案
C
解析
It is said to do表示“据说做了……”,不定式的完成式to have done表示不定式的动作先于谓语动词前完成,而本句中的“去年的研究取得重大进展”先于“据说”,因此选项C正确。
转载请注明原文地址:https://tihaiku.com/zcyy/3773631.html
相关试题推荐
______enoughtimeandmoney,theresearcherswouldhavebeenabletodiscoverm
Theresearchrequiresmoremoneythan______.[2007]A、havebeenputinB、hasbeen
Intheearlydaysofartificialintelligenceresearch,itwascommonplacefo
Intheearlydaysofartificialintelligenceresearch,itwascommonplacefo
Accordingtothenewresearch,feelingbadatwork______.[br][originaltext]
Accordingtothenewresearch,feelingbadatwork______.[originaltext](14
SurveysbyForresterResearchshowthatindividualsallovertheworldareu
SurveysbyForresterResearchshowthatindividualsallovertheworldareu
SurveysbyForresterResearchshowthatindividualsallovertheworldareu
SurveysbyForresterResearchshowthatindividualsallovertheworldareu
随机试题
Tosurviveintheintensetradecompetitionbetweencountries,wemust______the
Heknowseven(little)______abouttheOlympicGamesthanIdo.less在本句中,因为存在一个t
Directions:Thefollowingisarequirementofaninterview.Afterreadingit,
[A]Withhisdrywitandimpeccable(无瑕疵的)style,JamesBondhasbeendefyingdeath
Theotherdaymysonaskedmeifhecouldrideuptohiselementaryschoolo
男,28岁,自感乏力,厌油,食欲减退,畏寒,高热3天,体温39℃,巩膜黄染,诊断
电缆线主要由()构成。A.避雷线 B.绝缘层 C.导线 D.保护层
为使潜在客户变成现实客户,房地产经纪人应该根据客户的购买动机和需求,为客户提供(
属于癌痛治疗第三阶梯的止痛药物为A.对乙酰氨基酚 B.曲马多 C.羟考酮
患者,男,低热、盗汗。胸痛,消瘦,一月来劳累后气短。查体:中等量胸腔积液,比例为
最新回复
(
0
)