首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
专升本
Imagine you are a left-hander. Suddenly everything in the world is changed. The door locks are on the wrong side of doors. The s
Imagine you are a left-hander. Suddenly everything in the world is changed. The door locks are on the wrong side of doors. The s
admin
2011-04-26
30
问题
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 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 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 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 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.
Which of the following is NOT true?
选项
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.
答案
D
解析
本题为是非判断题。在第三段中提到“According to one study almost half of the children of two left-handed parents will be left-handed.”(据研究,由于父母都是左撇子,有近一半的孩子会是左撇子。)因此,A 是正确的。在第四段中提到“On the other hand, heredity alone cannot explain lefties. At least 84 percent of them are born of two right-handed parents.”(另一方面,遗传并不能完全解释左撇子现象。在左撇子当中, 84% 以上的人的父母都是右撇子。)因此,B 是正确的。在第二段中提到“They are one in ten of us who are left-handed…”(在我们当中,有十分之一是左撇子……)因此,C 是正确的。而 D 与第五段中提到的“In fact, almost equal numbers of individuals will favour either the right or the left.”(事实上,喜欢用右手和喜欢用左手的人数几乎相当。)不一致。
转载请注明原文地址:https://kaotiyun.com/show/qwqC777K
本试题收录于:
英语题库成考专升本分类
0
英语
成考专升本
相关试题推荐
下列作家属于“文学研究会”成员的是()
朱自清《背影》一文的结构线索是()
WhydidStanleyWilliamswriteanti-gangbooks?WhichofthefollowingwouldWilliamswanttobehislegacy?
ThereStudentthieveslookout.StudentscaneasilygetmanyresearchpapersofftheInternet.AnewWebsitecouldhelpteacher
Manypeoplefindhomegardening______.Awell-plannedandwell-keptgardencanprovideasupplyoffreshvegetables______.
Hejust______mysuggestionatthemeetingyesterday.
Weshoulddoeverythingpossibletoclearupthemany______(understand)betweenus.
Itisestimatedthatsomesevenhundredmillionpeople—abouthalftheworld’sadultpopulation—areunabletoreadorwrite,and
Thenumberofthepeoplewho______cars______increasing.
WhenWaltDisneywasdrawingonenight,hesuddenlyheardastrangesound.Thesoundcamefromthewastebasket.Waltlookedat
随机试题
下列哪项不属于脐部疾患发生的原因
患者,男性,27岁。自去年冬季以来每日发生空腹痛,进食后疼痛缓解。平时伴有恶心、打嗝、反酸,查体在剑突右侧有局限压痛,无反跳痛。经胃镜确诊为十二指肠溃疡。目前认为与该病发病有关的细菌是
合伙型合作企业双方的权利义务关系如何确定?()关于日方拒绝承担企业债务这一问题,下列说法正确的有()。
背景资料:某施工单位承接了某二级公路的普通水泥混凝土路面施工项目,合同段总长36km,路面结构层为15cm厚级配碎石底基层、20cm厚水泥稳定碎石基层、24cm厚水泥混凝土面层,采用轨道摊铺机摊铺施工,钢材、水泥供应厂家由建设单位指定,施工单位对基层和面
()是指因政治方面的各种事件和原因而导致企业蒙受意外损失。
(2018年)某企业只生产H产品,完工产品与在产品成本按定额比例法进行分配,其中直接材料成本按照材料定额消耗量比例分配,直接人工成本和制造费用按照定额工时比例分配。2017年11月初在产品成本为:直接材料35000元,直接人工10000元.制造费用12
在Excel中如果光标在单元格地址C4中,那么光标位丁工作表的()。
某大学组织学术研讨会,邀请该校教师和学生共10人参加。10位参会人员的学历为4位本科、4位硕士和2位博士。已知参会人员有7位男性,3位女性;博士不都是学生,也不都是女性;所有的硕士学生都是男性,所有的博士学生都不是男性;只有一位男教师学历是本料,只有一位女
Wheredoestheconversationmostprobablytakeplace?
【B1】【B2】
最新回复
(
0
)