英语单^项选择考试卷模拟考试题_14

1、姓名：_ 班级：_ 学号：_-密-封 -线- 标签:标题考试时间：120分钟 考试总分：100分题号一二三四五总分分数遵守考场纪律，维护知识尊严，杜绝违纪行为，确保考试结果公正。1、imagine you are a left-hander. suddenly everything in the world is changed. the door locks are on the wrong side of doors. the shift gear (变速器) in your car is in the wrong place. handles on tin openers are on

2、the wrong side and turn the wrong way.twenty-five million americans wake up every day in just such a sorry situation.they are one in ten of us who are left-handed and must face the world designed for the right-handed majority.why we are left or right-handed remains one of the greatest unsolved myste

3、ries of science. we know that nearly two out of three lefties are men and that left-handedness runs in families. according to one study almost half of the children of two left-handed parents will be left-handed. the scots-irish family kerr produced so many left-handers that in 1470 the family built

4、its house stairway with a reverse twist.on the other hand, heredity (遗传) alone cannot explain lefties. at least 84 percent of them are born of two right-handed parents. and in 12 percent of twins, one will be right-handed, the other left.perhaps the greatest puzzle of all is not why some people are

5、left-handed, but rather why so few are.in fact, almost equal numbers of individuals will favour either the right or the left. however, scientists are trying to set things right and they are beginning to study the many ways left-handers differ from right-handers by considering how their brains work.i

6、n paragraph 3, the word “runs” (line 2) means “ （ ）”. （ ）a.goes fastb.spreads quicklyc.leavesd.develops2、imagine you are a left-hander. suddenly everything in the world is changed. the door locks are on the wrong side of doors. the shift gear (变速器) in your car is in the wrong place. handles on tin o

7、peners are on the wrong side and turn the wrong way.twenty-five million americans wake up every day in just such a sorry situation.they are one in ten of us who are left-handed and must face the world designed for the right-handed majority.why we are left or right-handed remains one of the greatest

8、unsolved mysteries of science. we know that nearly two out of three lefties are men and that left-handedness runs in families. according to one study almost half of the children of two left-handed parents will be left-handed. the scots-irish family kerr produced so many left-handers that in 1470 the

9、 family built its house stairway with a reverse twist.on the other hand, heredity (遗传) alone cannot explain lefties. at least 84 percent of them are born of two right-handed parents. and in 12 percent of twins, one will be right-handed, the other left.perhaps the greatest puzzle of all is not why so

10、me people are left-handed, but rather why so few are.in fact, almost equal numbers of individuals will favour either the right or the left. however, scientists are trying to set things right and they are beginning to study the many ways left-handers differ from right-handers by considering how their

11、 brains work.which of the following is not true（ ）a.if both parents are left-handed, about 50% of their children will be so.b.the greater part of left-handers have right-handed parents.c.one in ten of americans are left-handed.d.most of us will favor the right.3、imagine you are a left-hander. sudden

12、ly everything in the world is changed. the door locks are on the wrong side of doors. the shift gear (变速器) in your car is in the wrong place. handles on tin openers are on the wrong side and turn the wrong way.twenty-five million americans wake up every day in just such a sorry situation.they are on

13、e in ten of us who are left-handed and must face the world designed for the right-handed majority.why we are left or right-handed remains one of the greatest unsolved mysteries of science. we know that nearly two out of three lefties are men and that left-handedness runs in families. according to on

14、e study almost half of the children of two left-handed parents will be left-handed. the scots-irish family kerr produced so many left-handers that in 1470 the family built its house stairway with a reverse twist.on the other hand, heredity (遗传) alone cannot explain lefties. at least 84 percent of th

15、em are born of two right-handed parents. and in 12 percent of twins, one will be right-handed, the other left.perhaps the greatest puzzle of all is not why some people are left-handed, but rather why so few are.in fact, almost equal numbers of individuals will favour either the right or the left. ho

16、wever, scientists are trying to set things right and they are beginning to study the many ways left-handers differ from right-handers by considering how their brains work.among the left handers, （ ）a.few are menb.most of them are womenc.half of them are mend.two thirds are men4、imagine you are a lef

17、t-hander. suddenly everything in the world is changed. the door locks are on the wrong side of doors. the shift gear (变速器) in your car is in the wrong place. handles on tin openers are on the wrong side and turn the wrong way.twenty-five million americans wake up every day in just such a sorry situa

18、tion.they are one in ten of us who are left-handed and must face the world designed for the right-handed majority.why we are left or right-handed remains one of the greatest unsolved mysteries of science. we know that nearly two out of three lefties are men and that left-handedness runs in families.

19、 according to one study almost half of the children of two left-handed parents will be left-handed. the scots-irish family kerr produced so many left-handers that in 1470 the family built its house stairway with a reverse twist.on the other hand, heredity (遗传) alone cannot explain lefties. at least

20、84 percent of them are born of two right-handed parents. and in 12 percent of twins, one will be right-handed, the other left.perhaps the greatest puzzle of all is not why some people are left-handed, but rather why so few are.in fact, almost equal numbers of individuals will favour either the right

21、 or the left. however, scientists are trying to set things right and they are beginning to study the many ways left-handers differ from right-handers by considering how their brains work.why so few people are left-handed （ ）a.has nothing to do with heredityb.is not known by scientistsc.has little to

22、 do with the working of their brainsd.is that left-handers are mainly twins5、imagine you are a left-hander. suddenly everything in the world is changed. the door locks are on the wrong side of doors. the shift gear (变速器) in your car is in the wrong place. handles on tin openers are on the wrong side

23、 and turn the wrong way.twenty-five million americans wake up every day in just such a sorry situation.they are one in ten of us who are left-handed and must face the world designed for the right-handed majority.why we are left or right-handed remains one of the greatest unsolved mysteries of science. we know that nearly two out of three lefties are men and that left-handedness runs in families. according to one study almost half of the children of two left-handed parents will