职称英语考试

试题来源：2011年职称英语等级考试真题（理工类A级）
【单选题】

Young Adults Who Exercise Get Higher IQ Scores
　　Young adults who are fit have a higher IQ and are more likely to go on to university，reveals a major new study________(51) out at the Sahlgrenska Academy and Sahlgrenska University Hospital．The results were recently published in the Proceedings of the National Academy of Sciences (PNAS)．The study________(52) l.2 million Swedish men doing military service who were born between l 950 and l976．The research group analyzed the________(53) of both physical and IQ tests the youngsters took fight after they started serving the army．
　　The study shows a clear link________(54) good physical fitness and better results for the IQ test．The strongest links are for________(55) thinking and verbal comprehension．But it is only fitness that plays a ________(56) in the results for the IQ test，and not strength．"Being fit means that you also have good heart and lung________(57) and that your brain gets plenty of oxygen,” says Michael Nilsson，professor at the Sahlgrenska Academy and chief physician at the Sahlgrenska University Hospital．"This may be one of the reasons why we can see a clear link with fitness，but not with muscular ________(58)．We are also seeing there are growth factors that are important．"
　　By analyzing data for twins，the researchers have been ________(59) to determine that it is primarily environmental factors and not genes that ________(60) the link between fitness and a higher IQ．
"We have also shown that those youngsters who ________(61) their physical fitness between the ages of l5 and l8 increase their cognitive performance," says Mafia berg, researcher at the Sahlgrenska Academy and physician at by health centre．"This being the case，physical education is a ________(62) that has an important place in schools，and is an absolute must________(63) we want to do well in math and other theoretical subjects."
　　The researchers have also compared the results from fitness tests during national service________(64) the socioeconomic status of the men later in life．Those who were fit at l 8 were more ________(65) to go into higher education，and many secured more qualified jobs．
　　51．A put         B cut         C taken         D carried
　　52．A involved          B kept          C found          D helped
　　53．A answers          B questions          C results          D standards
　　54．A among          B behind          C inside          D between
　　55．A imaginary          B typical          C logical          D positive
　　56．A game          B role          C place          D trick
　　57．A shape          B disease          C capacity          D treatment
　　58．A strength          B exercise          C training          D movement
　　59．A clever          B able          C clear          D lucky
　　60．A expect          B connect          C explain          D classify
　　61．A prefer          B ignore          C determine          D improve
　　62．A subject          B rule          C test          D score
　　63．A until          B if          C though          D so
　　64．A from          B of          C with          D at
　　65．A likely          B likable          C unlike          D alike

试题出处：http://www.examtiku.com/shiti/424723936.html
网考网参考答案：B、B、D、C、D、C、B、D、A、B、A、C、A、A、C
网考网解析：进入考试题库查看解析
大数据分析：根据网考网与考试题库的统计分析，该试题：
73%的考友选择了A选项
16%的考友选择了B选项
1%的考友选择了C选项
10%的考友选择了D选项
考友解析与评论：
 · 到底谁的答案是对的呀？
 · 这题不解，原来选B、B、D、C、D、C、B、D、A、B、A、C、A、A、C，感觉挺好的
 · 像这种考试，没什么技术含量，全靠运气。