生物地理学

Last term I took part in a geography research study group. Our topic was environment pollution and protection. We took a variety of pictures, showing the present pollution conditions of our city. To our surprise, there are still a lot of people doing

发表于:2018-11-28 / 阅读(208) / 评论(0) 分类 疯狂英语易背作文

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:2018-12-04 / 阅读(351) / 评论(0) 分类 冀教版高中英语必修三

Broadcast: Jan 10 2003 The Pentagon has issued a statement 2) asserting the military is prepared to protect its personnel from possible biological weapons attack. On the surface, the Pentagon's assert

发表于:2018-12-08 / 阅读(105) / 评论(0) 分类 VOA2003(上)-健康之旅

[00:02.47] [00:08.55]Plurals 复数 [00:12.34]chips 炸马铃薯条 [00:14.68]clocks 钟 [00:16.80]jackets 夹克 [00:21.42]hands 手 [00:23.56]pears 梨 [00:26.00]keys 钥匙 [00:30.28]boxes 盒子 [00:32.16]dishes 器皿 [00:35.16]dresses 连衣裙

发表于:2018-12-13 / 阅读(178) / 评论(0) 分类 新路径小学英语四年级上册(一起)

[00:01.25]What about the math teacher?那么数学老师呢? [00:04.99]Mr.White?怀特老师? [00:06.56]He's the most boring teacher!他是最烦人的老师了! [00:09.71]Hey'everyone,can Ann and Ken join the BINGO Kids? [00:15.73]Sure!We'll have lo

发表于:2018-12-13 / 阅读(192) / 评论(0) 分类 新路径小学英语四年级上册(一起)

Section 40 Geography What is the capital of this country? Where is such and such a country? This is what we think of when we think of geography. In fact, geography covers not just countries and cities

发表于:2019-01-02 / 阅读(127) / 评论(0) 分类 英语导读1000句

EDUCATION REPORT – June 6, 2002: Geography Competition By Jerilyn Watson This is the VOA Special English Education Report. The National Geographic Society is a private organization that studies and

发表于:2019-01-07 / 阅读(122) / 评论(0) 分类 教育与新闻

By Lisa Schlein Geneva 20 November 2006 U.N. Secretary-General Kofi Annan is urging nations to do more to combat biological weapons, and to create global safeguards to keep them out of terrorist hands. Kofi Annan at a review conference on Biological

发表于:2019-01-12 / 阅读(177) / 评论(0) 分类 2006年VOA标准英语(十一月)

AGRICULTURE REPORT - Biological Controls, Part 1 By Mario Ritter Broadcast: Tuesday, April 13, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Biological controls are living

发表于:2019-01-30 / 阅读(128) / 评论(0) 分类 农业与发展

Israel Practices Biological Attack Response The Israeli government has carried out a two-day exercise it says is aimed at boosting preparedness for any terrorist attack aimed at sparking an outbreak of a highly contagious disease. Israeli officials e

发表于:2019-02-12 / 阅读(131) / 评论(0) 分类 VOA标准英语2011年(十二月)

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发表于:2019-02-19 / 阅读(170) / 评论(0) 分类 加州英语分级G5

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发表于:2019-02-19 / 阅读(175) / 评论(0) 分类 加州英语分级G5

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发表于:2019-02-19 / 阅读(158) / 评论(0) 分类 加州英语分级G5

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发表于:2019-02-19 / 阅读(158) / 评论(0) 分类 加州英语分级G5

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发表于:2019-02-19 / 阅读(146) / 评论(0) 分类 加州英语分级G5

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发表于:2019-02-19 / 阅读(177) / 评论(0) 分类 加州英语分级G5
学英语单词
acid free paper
acquired territory
after flow
amputator
arabis alpina l. var. formosana masam
arenicolites
atlacomulco
Bacillus hemolyticus
back-up strip
battledore placenta
be in for
bloodiness
bohemes
botana
calicott
canony
carbon-nitrogen-oxygen
centralization of libraries
chemical additive
Concarneau
conventional obligations
cylindruria
diprionid
diradical initiation
Dorothea Lange
endplates
eruptive Mediterranean fever
erythroblasts
escape trajectory
family Alcedinidae
fibre coupling
fisher exact probability
for civil use
frozen cooked food
gaelic league
gas-pocket
gpq
grievous bodily injury
half-bar
harzia verrucosa
helicopter deck landing devices
highlighter
hypocot-ylous
icewines
inductance strain gage
infraoccipital
inheritor
Iron Duke
Kalonda
kiganol
Lakshmikāntapur
Langat encephalitis
Leonardian
liberalisation
light sensitive seed
liquid crystal display, LCD
liquid drop model for fission
llandrindod
Lünen
magnecules
megahero
molar volume
multi contact switch
mzungu
on lyfe
peak off
perotinus
pipe effect
plaster-works
PMDT
pocket hygrometer
Polygonatum prattii
pull the wire
rail iron
ratio of slenderness
risk-analysis
Sabou
Schottky barrier double rectifier diode
self alignment
self-orthogonal
shallowford
shufunotomo
silcer
sisyphuss
spring-operated magazine
strain cycling
stratagems
technical memorandum
Tenterfield
the method of section
Tiefensee
top-center indicator
tradal
trans-formational breccia
ultra barmonics
Updikean
VAAC
whatyoumaycallit
zero-beat reception
zero-initial-length spring
zero-length