首页
登录
职称英语
The following questions present a sentence, part of which or all of which is und
The following questions present a sentence, part of which or all of which is und
游客
2024-01-13
52
管理
问题
The following questions present a sentence, part of which or all of which is underlined. Beneath the sentence, you will find five ways of phrasing the underlined part. The first of these repeats the original; the other four are different. If you think the original is best, choose the first answer; otherwise choose one of the others.
These questions test correctness and effectiveness of expression. In choosing your answer, follow the requirements of standard written English; that is, pay attention to grammar, choice of words, and sentence construction. Choose the answer that produces the most effective sentence; this answer should be clear and exact, without awkwardness, ambiguity, redundancy, or grammatical error. [br]
James Watson, who later headed the Human Genome Project, along with Englishman Francis Crick discovered the double helix in 1953, the basic structure of DNA, when the two were young scientists.
选项
A、James Watson, who later headed the Human Genome Project, along with Englishman Francis Crick discovered the double helix in 1953, the basic structure of DNA, when the two were young scientists.
B、The double helix, the basic structure of DNA, was discovered in 1953 by two young scientists, the Englishman Francis Crick and James Watson, who later headed the Human Genome Project.
C、The basic structure of DNA, the double helix, was discovered in 1953 by the Englishman Francis Crick and James Watson, later head of the Human Genome Project, two young scientists.
D、The Englishman Francis Crick and James Watson, later heading the Human Genome Project, were the young scientists who discovered the basic structure of DNA in 1953, which was the double helix.
E、The basic structure of DNA, the double helix, was discovered by James Watson, later head of the Human Genome Project, along with another of two young scientists, the Englishman Francis Crick, in 1953.
答案
B
解析
A implies that 1953 may have been the basic structure of DNA. In C, the phrase "two young scientists" dangles at the end of the sentence with no clear referent. In D, the "which" has no clear referent, and it could be interpreted to read that the double helix was the structure of DNA only in 1953. The information is presented less logically in E than in B, because it makes the most sense to mention that there were two scientists prior to naming either of them, and because it would be clearer if the date of discovery and the verb "discovered" were paired more closely in the sentence. B presents the clearest statement of the facts.
转载请注明原文地址:https://tihaiku.com/zcyy/3359404.html
相关试题推荐
Itwasn’tsuchagoodpresent________hehadpromisedme.A、thatB、asC、whichD、wh
Whichofthefollowingistheclosestapproximationof[img]2011q3/ct_egmatqj_eg
Iffandgaredistinctprimenumberslessthan10,whichofthefollowingcanno
If(x-1)2=144,whichofthefollowingcouldbethevalueof2x?A、-26B、-22C、-11
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Whichofthefollowingcouldbetheequationoflinelinthefigureabove?[img]
随机试题
Publicofficialsandcandidatesforpublicofficeroutinelyusepublicopin
Whatdidtheytalkaboutyesterday?[br][originaltext]M:Wetalkedalotabout
[originaltext]EarthHourisaglobaleventorganizedbyWorldWideFundfo
在两个半径及质量均相同的均质滑轮A及B上,各绕以不计质量的绳,如图所示。轮B绳末
面色淡黄,枯槁无华称为A、萎黄 B、阴黄 C、阳黄 D、黄疸 E、黄胖
2008年,全国民政事业基本建设完成投资总额为66.6亿元,施工项目为3906个
患者咳嗽咽痒,微有恶寒发热,舌苔薄白,脉浮。治疗应选用A.小青龙汤B.清气化痰丸
以上五种化合物经聚酰胺柱层析,以水-乙醇混合溶剂进行梯度洗脱A.3,5,7-三羟
2015年1-10月,上海原煤产量约为( )万吨。A.1340 B.12
高桩码头沉桩后进行回填或抛石时,在基桩处,沿桩周对称抛填,桩两侧高差不得大于(
最新回复
(
0
)