D-精氨酸酶

[ti:UNIT 1 Me and My Class Lesson 5:The Best Clothes] [0:00.520]UNIT 1 第一单元 [0:02.361]Me and My Class 我和我的班级 [0:04.863]Lesson 5: 第5课: [0:06.421]The Best Clothes 最好的衣服 [0:09.065]THINK ABOUT IT! 想一想! [0:11.14

发表于:2018-12-10 / 阅读(158) / 评论(0) 分类 河北教育初中英语(初中起点)八年级上

[00:02.84]Unit 1 My name's Gina. [00:06.05]SELF CHECK [00:08.38]1.Key word check. [00:13.01]Check () the words you know. [00:16.39]I it is ID card what my hello your his [00:37.26]her [00:40.05]first name [00:42.84]last name [00:45.60]telephone numbe

发表于:2018-12-13 / 阅读(70) / 评论(0) 分类 新目标初中英语七年级上

[00:00.00]Unit 1 My name's Gina [00:05.06]Section B [00:07.23]1a listen and repeat. [00:12.00]0 zero 1 one 2 tuo 3 three [00:18.57]4 four 5 five 6 six 7 seven [00:25.59]8 eight 9 nine [00:29.01]1b Listen to the conversation. [00:33.76]Listen again an

发表于:2018-12-13 / 阅读(58) / 评论(0) 分类 新目标初中英语七年级上

[00:00.00]Unit 1 My name's Gina [00:05.38]Section A [00:07.78]1b Listen and number the conversation[1-3]. [00:14.01]Conversation 1 [00:15.87]Hello. I'm Mary. [00:18.20]Hi,Mary.I'm Jim. [00:20.93]Conversation 2 [00:22.94]What's your name? [00:24.74]Al

发表于:2018-12-13 / 阅读(67) / 评论(0) 分类 新目标初中英语七年级上

UNIT 4 Let's learn English! [00:05.88]Section A Activity 1b. [00:11.34]Listen to the conversations and number them [1-5]. [00:18.10]Conversation 1 [00:21.76]Good-Bye.Bye-Bye. [00:26.44]Conversation 2 [00:30.20]A:What's this,Victor? [00:33.46]B:Sorry,

发表于:2018-12-13 / 阅读(150) / 评论(0) 分类 新目标初中英语七年级

[00:00.00]Workbook [00:00.80]练习册 [00:01.60]Module 7 Time off [00:03.26]模块7 休息时间 [00:04.92]Reading [00:05.69]阅读 [00:06.47]7 Read the passage andchoose the best answer. [00:09.65]7 读课文,选择最佳答案。 [00:12.83]Lost

发表于:2018-12-13 / 阅读(76) / 评论(0) 分类 新标准初中英语第四册

03At the Butchers GLOSSARY ground beef cow meat that has been cut into very small pieces by using a special machine* Lets buy some ground beef and make hamburgersfor dinner tonight. lean with very little fat; with less fat than normal* Turkey and chi

发表于:2018-12-26 / 阅读(118) / 评论(0) 分类 2008年ESL之日常生活

avulse, vt (由于意外事故或通过外科手术)把(身体的一部分)撕脱;抽出 【反】link(vt 连结);suture(vt 缝合)

发表于:2018-12-30 / 阅读(108) / 评论(0) 分类 不择手段背单词

JEFFREY BROWN: Next tonight, Afghanistan, where both the U.S. and Afghan governments are exploring new negotiations with the Taliban. Margaret Warner sat down with three Afghan women who have a significant amount at stake in the outcome. WOMAN: We do

发表于:2018-12-31 / 阅读(118) / 评论(0) 分类 PBS访谈健康系列

The American West By Gina D.B.Clemen 《美国西部探险》作者Gina D. B. Clemen A Nation is Born. 一个国家诞生了。 Population: about 250 million people. States: 50. 人口:约2.5亿人。州:50个。 Important Rivers: Mississippi and

发表于:2019-01-01 / 阅读(76) / 评论(0) 分类 美国西部探险

By Steve Mort Addis Ababa 21 December 2006 watch Darfur Crisis Peacekeeping Kofi Annan Outgoing U.N. Secretary General Kofi Annan has called for intervention to end the killing in Sudan's Darfur region. His appeal came in a farewell speech earlier t

发表于:2019-01-07 / 阅读(104) / 评论(0) 分类 2006年VOA标准英语(十二月)

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Common batteries are electrochemical cells. And they may get better thanks to living cells: the multicellular organism called brown algae. Lithium ion

发表于:2019-01-08 / 阅读(116) / 评论(0) 分类 Scientific American(九)月

Once upon a time not so long ago Tommy used to work on the docks Union's been on strike He's down on his luck... It's tough, so tough Gina works the diner all day Working for her man, She brings home her pay For love, for love She says, We've gotta h

发表于:2019-01-10 / 阅读(90) / 评论(0) 分类 影视英文歌曲

By Scott Bobb Johannesburg 16 February 2007 Voters in the southern African nation of Lesotho choose a parliament Saturday in elections that were called early after 18 parliament members split from the ruling party to form a new opposition party. Corr

发表于:2019-01-11 / 阅读(106) / 评论(0) 分类 2007年VOA标准英语(二月)

By Ana Ward Washington, D.C. 26 February 2007 watch Exercise report Many Americans are facing serious health issues associated with unhealthy eating habits and a lack of exercise. With growing health concerns, more people are joining gyms for exerci

发表于:2019-01-12 / 阅读(94) / 评论(0) 分类 2007年VOA标准英语(二月)

The speaker of Iraq's parliament has resigned, paving the way for lawmakers to authorize British and other non-U.S. foreign troops to remain in the country into 2009. Parliament Speaker Mahmoud al-Mashhadani (C) and pol. leaders discuss the security

发表于:2019-01-13 / 阅读(57) / 评论(0) 分类 VOA标准英语2008年(十二月)

RACHEL MARTIN, HOST: Gina Haspel, the first woman nominated to lead the CIA, almost stepped aside over the weekend. The Washington Post reported that Haspel was willing to withdraw rather than face tough questions over her role in the CIA's waterboar

发表于:2019-01-16 / 阅读(132) / 评论(0) 分类 2018年NPR美国国家公共电台5月

The Bierborse is an open-air event devoted to the art of brewing throughout the world. It is composed of two thirds beer-serving businesses and one third accompanying snack specialities. The range is supplemented by participants offering products typ

发表于:2019-02-03 / 阅读(122) / 评论(0) 分类 阅读空间

Listen to the telephone messages and correct the messages on the note below. 1.Hi, Miss Chang.This is calling from JBC Clinic. Your appointment with Dr Wu on the 15th has to be postponed to the 20th at 6:OOpm,if you have any questions please give us

发表于:2019-02-17 / 阅读(98) / 评论(0) 分类 英语听力练习题

Greetings in Business Proper etiquette is important in business greetings. Make sure to use polite language such as please and thank you. Appropriate titles and gestures should also be used. Shaking hands is common in most English speaking countries.

发表于:2019-02-19 / 阅读(80) / 评论(0) 分类 英语口语
学英语单词
Abelia triflora
aceto-glyceride
additional class
agit-pop
agricultural adjustment act
anti-chain-store taxes
associative law
atonic gout
carophyll
checkerboard across
circuit arrangement
complement fixing antibody
compressed flow
contrabassoon
corvair
cross-linked files
cultivation of soil
customs cruiser
datafiles
Dejbjerg
dictionaries
disc ruling machine
dispelling retained water and clearing phlegm
dose-rate monitor
ear-breaking
enzymological
exchange position ladder
external surgical fixation
fareston
fatberg
feathery crystal
feller buncher
fixed allocation
flash system
frequency shift
fuel up
griefing
grins-and-giggles
gutzkow
have a great impact on
have an attraction for
heating period of the engine
hot tear
i-knowe
industrial fibre
inertial pressure head
inquiry and answer system
Jacobi-relation
kaufhaus
kennish
knowledge-based approach
linked circuit breaker
magnetic powder inspection
marmotane
mate block
mechanism of labor
Meckel's ligaments
military provocation
noseband
nude model
nutritional specialization
objective
Paglian
paraffin wax white
pay cheques
pendulous udder
periodic psychinosis
phillips driver
polygalaceaes
print density
provisional job
quipped
rail impedance
rajaships
rate of sample aspiration
recessively
recording of sound distribution
resistance melting
Riopone
sacrosanctum
school-marmish
sea transportation
sergeant-at-arms
shonta
side of keel
slackhanded
sodium bonding
stegana (parastegana) femorata
stock withdrawal fee
stripier
system nomenclature
Thalictrum elegans
toatoa
tool-and-die work
trihalomethane
unbirdlike
unidirectional HVDC system
unship
upper respiratory tracts
uterus bicameratus vetularum
whirred
wolfberg