时间:2018-12-02 作者:英语课 分类:CNN美国有线新闻2017年1月


英语课

  23 Television Day: Right or left?

Which of your two hands do you use most? Very few of us can use both of our hands equally 1 well. Most of us are right-handed. Only about five people out of a hundred are left-handed 2. New-born babies can grasp objects with either of their hands, but in about two years they usually prefer to use their right hands. Scientists don't know why this happens. They used to think that we inherited 3 this tendency from our animal ancestors 4, but this may not be true. Monkeys are our closest relatives in the animal world. Scientists have found that monkeys prefer to use ont of thieir hands more than the other-but it can be either hand. There are as many right-handed monkeys as there are left-handed ones. Next time you visit the zoo,watch the monkeys carefully. You'll see that some of them will prefer to swing from their right hands and others will use their left hands. But most human beings use their right hands better and this makes life difficult for those who prefer to use their left hsnds. We live in a right-handed world.



1 equally
adv.平等地;公平地
  • Divide the cake into quarters and share it equally.把蛋糕分成四份,大家平均享用。
  • The blue sky belongs equally to us all.蓝天为人所共有。
2 left-handed
adj.左手的;用左手的
  • She played left-handed to give her opponent a fair chance.她用左手进行比赛以给对手一个较大的机会。
  • If you do most things with your left hand, you are left-handed.如果你用左手做大部分事情,你就是左撇子。
3 inherited
adj.通过继承得到的,遗传的;继承权的v.继承( inherit的过去式和过去分词 );经遗传获得(品质、身体特征等)接替(责任等),继任
  • She had not inherited her mother's forgiving nature. 她没有承袭她母亲的宽厚天性。
  • She inherited a fortune from her father. 她从她父亲那里继承了一大笔财富。
4 ancestors
n.祖先( ancestor的名词复数 );祖宗;原型;(动物的)原种
  • His ancestors had come to America from Ireland. 他的祖先从爱尔兰来到美国。
  • The custom of worshipping ancestors is prevalent among these people. 崇拜祖先的风俗在这些人中是普遍的。 来自《简明英汉词典》
学英语单词
adaptation syndrome
advanced industrial country
aglaonemas
alipoidic
Arkhangel'skoye
arteriograrm
atomist theories
backing of rafters
black ink figure nation
bunkums
bus-rod
Carex orthostachys
cartagenas
cognovit judgment
cold-pressing
common sequence
commutation zone
cutesy-pie
Dianhydrodulcitolum
drive sb potty
eirene
equal validity
Eradex
Esk.
ex officio magistrate
externa bark
fascial sheath of prostate
fast color
front elevation drawing
furacana(e)
Garciaz
general Cayley algebra
go off the boil
hard cosmic ray
Hemandifoline
highwayman
hybrid signature
i remember
imperial preferential tariff system
in a flutter
indium oxide
initial operation
Institution of Electronics
intensifer
kapaa
Keenania tonkinensis
Lancang
lesser curvature(stomach)
light diaphoretic prescription
living environment
lysionotin
meitneriums
microinfusion
miniatus
Muhlenberg, Frederik Augustus Conrad
non-experiences
non-prosecution
nonstandard bearing
off-street parking
ognissanti
os1 carpale distale secundum
palmicolous
phoneticism
plain hook
Poa attenuata
position dialing
postmodern campaign
pre-defense
precalcination
press corrector
pseudotuberculosis aspergillaris
pulsed aerosol generator
quality of tobacco
recombiner
register wheels
reserve protein
retailed
reverse multiple
rochate
roman churches
rudiments of tank gunnery
Schesaplana
self-revealings
short-lived radioactive substance
shottage
single event effects
sintered ferrous product
sleepy sicknesses
smaller whole tone
sonar optimum frequency
specific storage
spiderwick
Spinacia oleracea L.
tenoch
the top of the market
undiversifiable risk
Unitarian Universalism
unscheduled downtime
volumetric correction factor
Vostochnaya Litsa
water locust
whitemarsh