2014年12月英语四级冲刺全真模拟试题一

　　Section III Reading Comprehension (60 minutes)

　　Part A

　　根据以下资料，回答41-60题：

　　A finding in recent years shows that men cannot manufacture blood as efficiently as women can.This

　　makes surgery riskier for men.Because they do not breathe as often as women，men also need more oxy

　　gen.But men breathe more deeply and this exposes them to another risk.They draw more of the air wh

　　en it is polluted.

　　Men's bones are larger than women's and they are arranged somewhat differently.The feminine wal

　　k that evokes so many whistles is a matter of bone structure.A man has broader shoulders and a narr

　　ower pelvis，which makes him stride out with no waste motion.A woman's wider pelvis，designed for c

　　hildbearin9，forces her to put more movement into each step she takes with the result that she displ

　　ays a bit of jiggle and sway as she walks.

　　If you think a man is brave because he can climb a ladder to clean out the roof gutters.don't f

　　orget it is easier for him than for a woman.The angle at which a woman's thigh is joined to her kne

　　es makes climbing difficult for her，no matter whether it is a ladder or stairs or a mountain that s

　　he is tackling.

　　A man's skin is thicker than a woman's and not nearly as soft.This prevents the sun's radiation

　　from getting through，which is why men wrinkle less than women do.Women have a thin lay-er of fat

　　just under the skin and there is a plus to this greater fat reserve.It acts as an invisible fur coa

　　t to keep a woman wanner in the winter.Women also stay cooler in summer.Because the fat layer help

　　s insulate them against heat.Men's fat is distributed differently.And they do not have that layer

　　of it underneath their skin.In fact，they have considerably less than women and more lean mass.41

　　percent of a man's body is muscle compared to thirty.five percent for women，which means that men h

　　ave more mus proportion of muscle to fat makes it easier for men to lose weight.Muscle bums up five

　　more calories a pound than fat does just to maintain itself.So when a man wants to lose weight.th

　　e pounds roll off much faster.For all men's muscularity they do not have the energy re-serves women

　　d0.They have more start-up energy，but the fat tucked away in women's nooks and crannies provides

　　a rich energy reserve that men lack.

　　Cardiologists at the University of Alabama who tested healthy women on treadmills discovered tha

　　t over the years the female capacity for exercise far exceeds the male capacity.A woman of sixty wh

　　o is in good health can exercise up t0 90 percent of what she could do when she was twenty.A man of

　　sixty has only 60 percent left of his capacity as a twenty-year-old.

　　41、That boys suffer more from air pollution can possibly be justified by the fact that______.

　　A.the male have larger bones than the female

　　B.women can manufacture blood more efficiently than men

　　C.men usually breathe more deeply than women

　　D.women breathe as often as men

　　42、 The different ways men and women move their body indicate that______.

　　A.bone structures in men and women are arranged differently

　　B.women's bones are more ready to movement

　　C.men always move their bodies with waste mouons

　　D.women are good at climbing upwards

　　43、 It can be concluded from the passage that______.

　　A.men suffer more from sun's radiation than women do

　　B.men will be more exhausted than women after a long tnp

　　C.the higher proportion of fat in women's body makes them easier to lose welghl

　　D.an aged man can still exercise his body as he was young

　　44、 The best title for the above article is______.

　　A.Why Men Lack Capacity for Exercise over the Years

　　B.How Men's Bones Are Arranged Differently from Women's

　　C.Studies on Differences and Similarities between Men and Women

　　D.Men and Women：Some Differences

　　45、 Which of the following statements is NOT true according to the passage?

　　A.More oxygen needs to be prepared when a man 18 having surgery.

　　B.Man's courage has nothing to do with male's body structure.

　　C.A woman usually stays cooler in summer and warmer in winter.

　　D.It is easier for a man to lose his weight.