首页
登录
职称英语
Can you walk a straight line? The question is much more difficult to answer
Can you walk a straight line? The question is much more difficult to answer
游客
2023-08-30
22
管理
问题
Can you walk a straight line? The question is much more difficult to answer than you think. A recent experiment held in Japan shows that it is almost【C1】______ for people to walk exactly straight for 60 meters. Each man had to wear socks soaked with red ink and walk on white paper fixed【C2】______ to the floor. The【C3】______ showed that all walked in a winding rather than a straight line. Researchers found that people【C4】______ their direction of walking regularly. However, the range differed from subject to subject.
This suggests that none of us can walk in a【C5】______ straight line. Rather, we meander (漫步), mainly due to a slight structural or functional【C6】______ of our legs. So steps by the left and right legs of a person are【C7】______ .
As a result, although we may start walking in a straight line, several steps afterwards we have changed direction. However,【C8】______ helps us to correct the direction of walking and leads us to the target.
Your ears also help you walk. After turning around a lot with your eyes closed, you can hardly stand still,【C9】______ to say, walk straight. It’s all because your ears are still spinning and can’t help you keep your balance. Your inner ear is a structure containing liquids. When you spin, the liquid inside follow your spinning, but when Stop, the liquid continues to spin for a while, the result of which is【C10】______ . For the moment, although your eyesight tells you to walk in a straight line your brain listens to your spinning ears, thus you don’t walk as what your eyes tell.
A) imbalance F) dizziness K) sleepy
B) eyesight G) flat L) needless
C) similar H) readjusted M) footprints
D) impossible I) probable N) different
E) strictly J) folded O) slightly [br] 【C7】
选项
答案
N
解析
紧接上句,本句继续说:因此人的两条腿迈出的步伐是____。结合上文可知,different符合文意。
转载请注明原文地址:https://tihaiku.com/zcyy/2970285.html
相关试题推荐
[originaltext]W:Now,uh...mayIaskyouafewpersonalquestions,say,abouty
[originaltext]W:Now,uh...mayIaskyouafewpersonalquestions,say,abouty
YaoMing’spreseasonperformances,however,werequestionable,andleftmany
YaoMing’spreseasonperformances,however,werequestionable,andleftmany
YaoMing’spreseasonperformances,however,werequestionable,andleftmany
[originaltext]M:Thisweek,wewillansweraquestionfromafreshman,Erin.Er
A、Asktheaudiencemanyquestions.B、Summarizethematerialwhichisfamiliarto
Thekeytothesequestionsistheemotionalresponsewecallanxiety.Unlike
Thekeytothesequestionsistheemotionalresponsewecallanxiety.Unlike
Thekeytothesequestionsistheemotionalresponsewecallanxiety.Unlike
随机试题
[originaltext]W:Everybodyistalkingaboutgenestoday,butdogenesdetermine
[originaltext]It’snoteasytalkingtoarelativeorfriendwhoisdying.B
早孕反应不包括()A.恶心 B.呕吐 C.食欲减退 D.喜食酸物 E.失
证候虚实的“虚”是指A.体质虚弱 B.气血虚 C.正气不足 D.邪留伤正
传播的分类不包括( )。A.自我传播 B.组织传播 C.大众传播 D.群
左边给定的是纸盒的外表面,下列哪一项能由它折叠而成?
( )接受的刺激是在运动时肌肉的活动情况A.外受感觉 B.内受感觉 C.本
焦山楂长于A.活血化瘀 B.消积化食 C.消食止泻 D.止血止泻 E.燥
WHO龋病流行程度评价的标准是A.龋齿发病率 B.患龋率 C.龋均 D.龋
在工程管理曲线中,当实际支付线低于计划线时,表明( )。A.进度延误 B.进度
最新回复
(
0
)