防碱

Part 3 The Smoke Detector 烟雾探测器 Dialogue Script1 对话原文1 Jack: (Reading letter) Dear Mister Smith, your daughter informs me that... Tina: What's this about? Jack: Apparently Lisa reported us for failing fire safety standards. Tina: Is that th

发表于:2018-12-07 / 阅读(123) / 评论(0) 分类 CRI实用英语课堂

Studies Support Truvada as Prevention New studies show programs that use antiretroviral drugs to prevent HIV infection are very effective. The findings were released at the Conference on Retroviruses and Opportunistic Infections in Seattle, Washingto

发表于:2018-12-08 / 阅读(95) / 评论(0) 分类 VOA标准英语2015年(二月)

By Jane M Friedman Washington, DC 11 April 2006 watch DNA Skin Cream report In the United States, where skin cancer is common, a team at the University of Alabama Birmingham is trying out a cream that

发表于:2018-12-16 / 阅读(147) / 评论(0) 分类 2006年VOA标准英语(四月)

Unit 11 Criminal Punishment and Crime Prevention After-Class Reading PASSAGE I The Death Penalty Mayor Edward Koch maintains that the death penalty

发表于:2018-12-18 / 阅读(79) / 评论(0) 分类 新编大学英语阅读部分

LISTENING 3 Accident Prevention Society 意外防制协会 Vocabulary 接下来听到的独白中,用到了 1~5 所列出的单字,请从( A ) ~ ( E )中选一个出意思最接近的选项。 1. prevention (A) to make available 2. figure

发表于:2018-12-26 / 阅读(99) / 评论(0) 分类 听见英国

World Suicide Prevention Day (WSPD) is a day we should all put on our calendars. It highlights a huge but often ignored problem in our society. Every year thousands of people take their own lives. Around 3,000 people a day commit suicide. Another 60,

发表于:2018-12-29 / 阅读(167) / 评论(0) 分类 英语课程学习计划和讲义

新编英语教程第四册unit11_3_Crime_Prevention

发表于:2018-12-29 / 阅读(100) / 评论(0) 分类 新编大学英语阅读部分

alkali碱 alloy结合体 aluminum铝 ajar半开的 bleach漂白 catalyst催化剂 compound化合物 crystal水晶 combustible易燃的 distill提炼 electrician电工 erase抹掉 flask烧瓶 fuse融合 hydrogen氢气 insulate隔热 intrinsic内在的

发表于:2018-12-30 / 阅读(120) / 评论(0) 分类 80天攻克雅思核心词汇

Part 1 The Pyromaniac 纵火狂 Dialogue Script1 对话原文1 Tom: Want to help me build a matchstick house? Tina: Uh, where did you learn how to do that? Tom: Some friends at school taught me. Tina: It's amazing what you kids are learning in school these

发表于:2019-01-02 / 阅读(151) / 评论(0) 分类 CRI实用英语课堂

英语中与智慧有关的习语十分普遍,了解它们对于提高我们的英语水平很有帮助。下面就是一些常见的相关习语。 1. An ounce of prevention is worth a pound of cure. 直译为一盎司的预防胜过一英镑的治疗

发表于:2019-01-08 / 阅读(99) / 评论(0) 分类 实用英语

AS IT IS 2013-10-01 "Out of Darkness" Walks Raise Money for Depression Research, Suicide Prevention From VOA Learning English, welcome to As It Is! Im Steve Ember. Today we meet some Americans who take part in Out of Darkness Walks. They go on th

发表于:2019-01-12 / 阅读(143) / 评论(0) 分类 2013年VOA慢速英语(十)月

This is the VOA Special English Health Report. Wednesday is December first, World AIDS Day. This year, experts are reporting more signs of success in halting the AIDS epidemic. The number of AIDS-related deaths and the number of new infections are bo

发表于:2019-01-12 / 阅读(140) / 评论(0) 分类 2010年VOA慢速英语(十二)月

Gang Prevention Programs Target Children at Risk The annual Arlington County Gang Task Force soccer tournament is one part of a broad strategy to steer teens away from gangs in the Virginia suburbs of Washington. I believe that no county, no town, is

发表于:2019-01-13 / 阅读(100) / 评论(0) 分类 VOA标准英语2012年(六月)

A Step Closer to Major HIV Prevention Method A U.S. government panel has recommended the use of a once daily pill to help prevent HIV infection. The pill has been shown to be very effective in studies. The Food and Drug Administration, the FDA, now h

发表于:2019-01-13 / 阅读(142) / 评论(0) 分类 VOA标准英语2012年(五月)

World Bank Urges Greater HIV Prevention Efforts The World Bank says significantly better HIV prevention efforts are needed in Africa. It says a slow global economy and uncertain donor aid make preventing new infections a necessity. A new World Bank r

发表于:2019-01-13 / 阅读(87) / 评论(0) 分类 VOA标准英语2012年(三月)

HIV/AIDS Treatment as Prevention' a Top Priority A top AIDS expert says the best way to control the epidemic is to use antiretroviral drugs as a prevention tool. The treatment as prevention strategy will be highlighted at next week's AIDS conference

发表于:2019-01-13 / 阅读(95) / 评论(0) 分类 VOA标准英语2011年(七月)

A man visited his friend's house and saw that his kitchen range had a very straight chimney by the side of which was stacked a lot of firewood.The visitor said to his host,You ought to make the chimney crooked and move the firewood far away from

发表于:2019-01-30 / 阅读(115) / 评论(0) 分类 趣味英语

Genocide prevention body launched 种族大屠杀研究机构成立 Extermination camps turn killing into a production line 种族灭绝集中营将杀人变成生产线作业 The world's first institute for researching the causes of genocide is bein

发表于:2019-01-30 / 阅读(98) / 评论(0) 分类 双语有声阅读

Guangzhou issued an educational action plan to enhance HIV/AIDS prevention on campuses and curb rapidly increasing HIV infections among youths. 广州颁布了一项新的教育计划,即:加强校园艾滋病防御,抑制不断增长的青少年

发表于:2019-02-06 / 阅读(89) / 评论(0) 分类 英语新闻

A 44-year-old man from South Korea is being treated in isolation. Medical staff say he suffers from a high fever and a possibly infectious pneumonia. According to authorities, the man had close contact with his father and sister, the third and fourth

发表于:2019-02-17 / 阅读(95) / 评论(0) 分类 英语新闻
学英语单词
address fix state clear
alteration of premise
approach-withdrawal
archaeologically
armature resistance
audience reception analysis
badges of trade
beater opener
beyond all praise
black swans
Boeica stolonifera
boring machine column
boycotters
bridge-balanced d-c amplifier
business investor
cage housing
canned laughter
carbon mould
chain clip
change-over mechanism
coal spontaneous combustion
collaborative citizen journalism
concide
cone of uncertainty
congelifract
dash-pots
dielectric rod(or dielectric wire)
disemvowels
downswings
DSIA
e vibration direction
femes covert
film storage album
gossipless
greenhouse sprayer
gudgeoned
heavy deck vessel
hectometres
hyperliteral
idiophase
Indungo
intergranular myrmekite
jakobshavn (ilulissat)
joyland
keep full sails
kinray
kotwalee
lampadephoria
major parts
mazamas
measured-value
mercaptoundecaphydrododecaborate
Methanocorpusculaceae
microohm meter
minute seed
misadjustment lms
monopulse trcker
mpt
multi-words
Murchison Sd.
nahmias
novemina
OpenStack
Ophryoscolex
penalty shootouts
periodic reordering
piecewise approximation
Pleurospermum atropurpureum
pollen brush
Portaria
preconcerts
primas
radio-freqnency transformer
retentivity time of eye
rhizobiaceaes
right of integrity
safadi
screw driver for cross recessed screw
scrogs
seasonal
self-coloured material
self-quenching counter
Seychelles rupee
shade into
silicious sinter (geyserite)
sindika
sitalina hirasea
skin glues
snap sb's nose off
source-water
Strat
tallins
tea-bags
teill
the earthquake
theoretical elasticity
top-knotteds
two-fours
ultra-short wave vacuum tube voltmeter
vertical limb
well-defined bubble
X-back