C1酯酶抑制合成缺乏

[00:00.00]Part B You will hear a lecture on John F. Kennedy and Abraham Lincoln. [00:08.88]Answer questions 6--10 while you listen. [00:14.34]Use not more than 5 words for each answer. [00:19.70]You will hear the recording twice. [00:23.54]You now ha

发表于:2018-11-29 / 阅读(178) / 评论(0) 分类 全国公共英语等级考试四级

[00:00.00Exersise 3 [00:02.98]Part A [00:05.72]You will hear a talk giving by a fire officer. [00:10.37]As you listen,answer Questions 1--10 by circling True or False. [00:18.13]You will hear the talk ONLY ONCE. [00:21.97]You now have 60 seconds to r

发表于:2018-12-04 / 阅读(127) / 评论(0) 分类 全国公共英语等级考试五级

[00:06.79]Jane works at the Center for Disease Control and prevention [00:12.12]as a disease detective. [00:15.46]Listen to the tape and answer the questions. [00:19.91]The Diseases detective. [00:23.46]Jane is one of the experts at the Center for Di

发表于:2018-12-13 / 阅读(203) / 评论(0) 分类 人教全日制普通高中英语(必修)高二

Sickle cell disease is a blood disorder due to a single genetic mutation. It remains in populations because the mutation has a flip sideit helps to protect against malaria. Now another mutation has been shown to afford similar protection. Deficiency

发表于:2018-12-24 / 阅读(95) / 评论(0) 分类 Scientific American(十二)月

By Lisa Schlein The UN Children's Fund, UNICEF, says Iodine Deficiency Disorders, which cause mental retardation, are a huge problem in Europe and Central Asia. UNICEF says this disorder can be solved

发表于:2019-01-03 / 阅读(101) / 评论(0) 分类 VOA2004(下)--健康科技

发表于:2019-01-03 / 阅读(92) / 评论(0) 分类 医务英语

C cafe [5kAfeI]n. 咖啡馆; 餐馆 cage[keidV] n 笼;鸟笼 birdcage cake[keik] n. 蛋糕,糕点;饼 birthday cake call [kC:l]n. 喊,叫;电话,通话 v. 称呼;呼唤;

发表于:2019-01-09 / 阅读(91) / 评论(0) 分类 英文语法词汇

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得 10 到 30 积分的奖励 ! Thank you !

发表于:2019-01-09 / 阅读(73) / 评论(0) 分类 北京仁爱英语八年级下

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得 10 到 30 积分的奖励 ! Thank you !

发表于:2019-01-09 / 阅读(121) / 评论(0) 分类 北京仁爱英语七年级下

VOICE ONE: This is Faith Lapidus. VOICE TWO: Cole Porter And this is Steve Ember with People in America in VOA Special English. Today we bring you the second part of our program about American songwriter Cole Porter. Porter wrote his songs from the

发表于:2019-01-11 / 阅读(160) / 评论(0) 分类 VOA慢速英语2008年(二)月

By Kari Barber Dakar 06 July 2007 After years of turmoil and economic hardship, the small West African nation of Guinea Bissau is facing a health challenge caused by the absence of iodine in the nation's diet. In countries where iodine is not already

发表于:2019-01-16 / 阅读(150) / 评论(0) 分类 2007年VOA标准英语(七月)

From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im June Simms. And Im Christopher Cruise. Today, we examine recent findings about how intelligence develops in babies. We look at when and how babies learn, and the importance

发表于:2019-01-24 / 阅读(77) / 评论(0) 分类 英语语言学习

Australian researchers have identified a new condition characterized by extreme laziness: motivational deficiency disorder (MoDeD). MoDeD is far different from being a couch potato when you get home from work or sleeping in late on a Sunday morning.

发表于:2019-01-26 / 阅读(128) / 评论(0) 分类 阅读空间

当你给自己设定了一个目标之后,你是踌躇满志还是心存怀疑?当你没有如愿实现自己的目标时,你是不是就此降低对自己的期望?这篇短文将告诉你:矢志不移地追求你的目标,不妄自菲薄

发表于:2019-01-28 / 阅读(79) / 评论(0) 分类 实用英语

23 患爱滋病的母亲不宜母乳喂养婴儿 DATE=3-19-01 TITLE=DEVELOPMENT REPORT - Breastfeeding and AIDS BYLINE=Jill Moss (Start at 1'00

发表于:2019-01-30 / 阅读(98) / 评论(0) 分类 科技之光

LOS ANGELES, March 3 (Xinhua) -- More and more American adults are suffering from a decline in overall sleep duration(持续时间), the U.S. Centers for Disease Control and Prevention (CDC) (疾病防治中心) said on Thursday. It's recommended tha

发表于:2019-02-01 / 阅读(102) / 评论(0) 分类 英语新闻

让你增加工作活力的5个方法 1. Engage in a quick conversation with a high-energy colleague. Their positive energy may refresh you. (Just be careful not to drag them down!) 与精力充沛的同事进行短暂的交谈。他们积极的干劲会

发表于:2019-02-05 / 阅读(92) / 评论(0) 分类 实用英语

爱的反抗力 Muse - Resistance Resistance Muse Is your secret safe tonight? And are we out of sight? Or will our world come tumbling down? Will they find our hiding place? Is this our last embrace? Or will the walls start caving in? (It could be w

发表于:2019-02-05 / 阅读(90) / 评论(0) 分类 好听的英文歌曲

【生词预览】 detect查明、测出,mental智力的,deficiency缺陷、不足,confess承认 【笑话原文】 Dont Know Much about History Would you mind telling me, Doctor, Bob asked, how you detect a mental deficiency in somebody who ap

发表于:2019-02-15 / 阅读(101) / 评论(0) 分类 英语笑话(MP3+文本)

[00:13.73]Mental deficiency [00:16.10]智力缺陷 [00:19.02]Would you mind telling me, Doctor, [00:22.09]Bob asked... [00:23.67]how you detect a mental deficiency in somebody [00:28.05]who appears completely normal? [00:31.34]Nothing is easier, he r

发表于:2019-02-22 / 阅读(89) / 评论(0) 分类 英语笑话(MP3+文本)
学英语单词
ada mud
alternating-current erase
APADS (automatic programming and data system)
arts therapies research committee
auspicatory
ayele
bar lines
baryta paper
bicepsplasty
business transformation management system
choreophrasia
clip tenter
clumsed
commutative set
contingency assets
counterlives
cream damask
design taxing weight
developmental pediatrics
diabase aphanite
dimethylaniline hydrochloride
do somebody down
double cover butt joint
eagle-sighted
Early Renaissance, the
eat out of someone's hand
eckmmannite
embryonic axis
fabrication sequence
fastened upon
fission detector
forced-landing
fore and aft clearance
formosas
frambesias
fringe magnetic leakage
fudgicle
go to cinema
grid-controlled mercury-arc recyifier
Guracha Shet'
half normal bend
haloalcohol
hot setting machine
hyperopic compound astigmatism
imaginacion
inleakage
jazz poets
land resources satellite
lens applicator
Litchi chinensis var. euspontanea
look into sth
Lyndsey
macroscopic streak flaw test
magnitude of lighthouse
medical benefits
methylcelluloses
mineral corticoids
Misheal
molybdenum steel
Monati, Mys
multipurpose instrument (meter)
NOR element
orrage
oximido
parasite vascular plant
Petermanns Bjerg
phenylpropyl formate
pieing
pseudo-geometric ring
pure top-down parsing
quartz index
Raphiolepis ferruginea
real capital flow
record curve
relinquishers
remondite- (ce)
Saurauia macrotricha
Schwaner, Peg.
Scotch kale
sintabolin
su mu ch?
sulcus of sclera
supahs
synoval
tactile
technomanagerial
the orientals
told from
transpositor
travel(l)ing speed of passenger train
unbind a prisoner
underhands
urban transport problem
uromyces holwayi lagerheim
user batch job
v-rod
vaunty
venous shunt
victrice
wnv
zero replacement editing