问题 选择题

下列各句中,加粗的成语使用不恰当的一项是[ ]

A.2011年伦敦羽毛球世锦赛男单决赛中,中国选手林丹和马来西亚名将李宗伟众望所归地再次展开“遭遇战”,结果,林丹以2∶1战胜李宗伟,第四次获得世锦赛男单冠军。     

B.在这个满世界都在纪念乔布斯的时候,回顾乔布斯的一生,我们也许就会明白,为什么这位特立独行的“怪人”能够受到如此的推崇与爱戴。     

C.当今,一些用人单位在人才培养上总是瞻前顾后,培养了又怕流失掉,不培养又无才可用,正是这种踯躅不前才是导致人才流失的真正原因。     

D.现在,以信息技术为核心的新一轮产业革命正风靡一时,中国迫切需要新的龙头项目,牵引、拉动新技术进步和经济发展。

答案

答案:D

多项选择题
单项选择题

Few scientific fields are as full of risk as that of research into human intelligence. The two questions that (1) over and over again are "is it a result of nature or nurture" and "does race make a difference"

Making (2) comments about the second question can be a (3) move, as James Watson, a co-discoverer of DNA structure, recently found. He suggested that he was " (4) about the prospect of Africa" (5) "all our social policies are based on the fact that their intelligence is the same as ours (white people) (6) all the testing says not really". Such (7) by Dr. Watson are not merely (8) , they are scientifically weird. If the term (9) has any useful scientific meaning, then Africa, the continent where modern humanity began, is most racially diverse. The resulting (10) among the public forced Dr. Watson to leave his laboratory.

(11) , the study of the first question (12) between intelligence and genetics— has some wiser practitioners. One of them, Terrie Moffitt, of King’s College, has just (13) a project judging the relative importance of nature and nurture. Dr. Moffitt’s team (14) the effect on intelligence of breastfeeding, but in a genetic context. Previous studies have shown that breastfed children are more intelligent, (15) about six IQ points, than those given baby formulas.

The team, however, (16) the involvement of a gene called FADS2, which comes in two varieties, known as C and G. The researchers (17) if these two varieties interacted differently with breast milk. (18) on data from two groups of people, they found that the intelligence increase associated with breastfeeding only happened to people having (19) at least one copy of the C variety. The effect did not. (20) on the social classes or IQs of the parents.

10()

A.finding

B.uproar

C.complexity

D.puzzlement