遗传基本规律

Controling Cancer There are two main causes of cancer: heredity and environment. We can do nothing to change our heredity, that is, the basic physical characteristics that are passed on to us by our parents. However, we can do a great deal to control

发表于:2018-12-01 / 阅读(177) / 评论(0) 分类 大学英语六级听力短文

A thousand times My son is growing up and it scares me. Terrifies me, actually. Girls, driving, alcohol, drugs, how can I protect him from all of these things? When he was little, I was one of those r

发表于:2018-12-18 / 阅读(86) / 评论(0) 分类 有声杂志阅读

托福口语,作为托福考试中提分难度较大的一门,令很多同学头痛不已。今天新东方网留学频道特为大家分享孟炎老师解答的托福口语问题系列。为同学们的托福口语考试指明方向! 评分标准哪

发表于:2018-12-19 / 阅读(75) / 评论(0) 分类 托福英语

托福口语,作为托福考试中提分难度较大的一门,令很多同学头痛不已。今天新东方网留学频道特为大家分享孟炎老师解答的托福口语问题系列。为同学们的托福口语考试指明方向! 评分标准哪

发表于:2018-12-19 / 阅读(122) / 评论(0) 分类 新托福写作真题解析

Without laws the world would end. OK, maybe the actual Earth might not end, but life as we know it would end. Wed all end up fighting and killing each other. It would become the survival of the strongest, or perhaps the survival of the nastiest. If t

发表于:2018-12-26 / 阅读(99) / 评论(0) 分类 纯正英语一分钟

Controling Cancer There are two main causes of cancer: heredity and environment. We can do nothing to change our heredity, that is, the basic physical characteristics that arepassed on to us by our parents. However, we can do a great deal to control

发表于:2018-12-30 / 阅读(87) / 评论(0) 分类 英语六级听力练习集锦

President Obama's latest nominee to the US Supreme Court, Elena Kagan, says she's grateful for what she called the honor of a lifetime. Mr. Obama says he chose Kagan in part because she understands that law is not an intellectual exercise, a thought

发表于:2019-01-08 / 阅读(142) / 评论(0) 分类 2010年NPR美国国家公共电台5月

I have to trust the orchestra, 必须信任乐队, and, even more crucially, I have to trust myself. 更关键的我必须信任自己。 Think about it: when you're in a position of not trusting, 试想一下:如果你处在没有信任的状况下

发表于:2019-01-18 / 阅读(131) / 评论(0) 分类 TED演讲娱乐篇

Now one of things that I believe is that change not only requires an understanding of human nature, change also requires clear-eyed realism, change requires a deep understanding of what is wrong, so that means, for example, understanding all of issue

发表于:2019-01-18 / 阅读(110) / 评论(0) 分类 财富精英励志演讲

网友:老师好!过两天考试了,好紧张!老师,您认为6和7真的差距很大吗?怎样才能拿到7呢?万一真的不幸遇到一位印度考官而我基本上同不懂他的口音,怎么办呢?老师帮我提前支支招好吗?谢谢

发表于:2019-01-18 / 阅读(118) / 评论(0) 分类 雅思英语

A great girlfriend 模范女友 可可电台 She's Loyal To You 她对你坚贞不渝 This is a pretty fundamental requirement of anyone in a monogamous relationship. This goes beyond simply not cheating onyou or flirting. She should stick up for you

发表于:2019-01-22 / 阅读(122) / 评论(0) 分类 英语听力广播—Listening

模仿文本:Welcome to Four Thought. Glass is all around us. Now here, of course, this is the BBC, we're in a dark basement underneath Somerset House. Perhaps because glass is transparent, because sometimes it appears as if it's not there at all.

发表于:2019-01-24 / 阅读(105) / 评论(0) 分类 英音模仿秀

Books and Arts; Book Review; Fundamental physics; Big bang; 文艺;书评;基础物理学;宇宙大爆炸; Popular physics has enjoyed a new-found regard. Now comes a brave attempt to inject mathematics into an otherwise fashionable subject 科

发表于:2019-01-27 / 阅读(155) / 评论(0) 分类 经济学人文艺系列

1. According to the speaker, which type of the country in the following has the fastest growing rate of population? 根据演讲者所说,哪一类国家的人口增长速度是最快的? 2. Under what circumstances would bring the lower or middl

发表于:2019-02-05 / 阅读(98) / 评论(0) 分类 英语万花筒

The geriatrician will intervene late in the day, 老年医学医生会在一个人老化过程的后段, when pathology is becoming evident, 病理越来越明显的时候, and the geriatrician will try and hold back the sands of time, 做治疗来

发表于:2019-02-14 / 阅读(108) / 评论(0) 分类 TED演讲科学篇

That was the fundamental principle Jobs and Ive shared. 这就是乔布斯和艾弗所一致认同的基本原则。 Design was not just about what a product looked like on the surface. 设计不仅是关于产品的外观。 It had to reflect the pr

发表于:2019-02-15 / 阅读(82) / 评论(0) 分类 乔布斯传

Lithic Principle 岩屑法则 I heard recently that if the laws of nature were changed even a little bit, there would be no people in the universe. Is this true? Well, its certainly true that if the fundamental constants of nature were somehow change

发表于:2019-02-16 / 阅读(102) / 评论(0) 分类 英语听力文摘 English Digest

HARI SREENIVASAN: Today's decision on marriage sent waves of reaction across the country, beginning with a large crowd gathered on the Supreme Court steps. Political director Lisa Desjardins takes us there. LISA DESJARDINS: This is the decision from

发表于:2019-02-17 / 阅读(106) / 评论(0) 分类 PBS访谈社会系列

JUDY WOODRUFF: It was a historic day at the Supreme Court, at stake, the definition of marriage. Justices split the issue into two questions: Must every state permit same-sex marriage? And, if not, do states have to recognize same-sex marriages perfo

发表于:2019-02-17 / 阅读(97) / 评论(0) 分类 PBS访谈社会系列

cooperative a.合作的 Though she didn't like the activity, she did her best to be cooperative. 虽然她不喜欢这项活动,但她还是尽力去作配合。 overcome vt.克服 I could not overcome the difficulty of learning French, so I change

发表于:2019-03-17 / 阅读(357) / 评论(0) 分类 赖世雄进阶英语词汇3500
学英语单词
abrasive finishing
actinium-U
adjoint of a
admiralship
after-treatment with coppersulfate
air-brakeds
ammonium fixation characteristics
animative
Anogramma leptophylla
Artriptin
asocainol
audio frequency spectrometer
Ban Khok Si
boardfoot
break one's promise
burning pain
character of line
choose your poison
cloth plate
column total
communicational
compact ordered space
composition of inventories
corodiastasis
cotton polish wheel
Data Space Transfer Protocol
dead picture
Descurainia pinnata
dice-k
disimprisons
divergent rays
doeskin weave
drevils
dry ship
durax paving
encause
enterovirus infection
euler's law
fiva
fringe envelope
giddied
gnathostoma infestation
government full-rate telegram
guanidine acetate
helpings
histopathology of pollution injury
hydrophobous
in dim antiquity
inspectional mode
intervisit
issuing transaction
jump target
keeping in ship's position
Lestidium
Like likes like
marijuaneros
melixitose
moving bed reactor
musculi linguae
name of insured
nanospacial
natural form training
Oedong
oleo leg
on line terminal test
oulitis
OWSTONIIDAE
pacificare
palladium(ii) acetate
pan scourer
parabases
phenazocine
plumpiness
pseudo-feedback inhibition
quality control package
quality of river water
refuse cleaning
rhodium triiodide
ricinelaidic acid
run past
Sacred Heart
Salamancas
semipro
sherries baking
slipped hernia
solar hour
source voltage
sperm-
structural marxism
sudoite
tangible capital per worker
time series analysis method
torque-error constant
transparency integument
urbach
vow
what you believe in
window lift
wire rod mill
zaramo