沙氏桿菌试验系统

The city council of Birmingham, England, is prosecuting candy and beverage company Cadbury Schweppes for manufacturing and selling chocolate contaminated with salmonella bacteria last year. The company recalled more than one million chocolate bars,

发表于:2018-11-30 / 阅读(126) / 评论(0) 分类 商务英语基础

CARL AZUZ, CNN STUDENT NEWS ANCHOR: It's the most awesome day of the week, and we're glad you're spending part of it with CNN Student News. I'm Carl Azuz. You're in for 10 minutes of commercial-free headlines starting right this second. First Up: Foo

发表于:2018-12-02 / 阅读(91) / 评论(0) 分类 CNN2010年(八)月

TERMINAL TEST Part I Listening Comprehension (15 minutes) Directions: This part is to test your listening ability. It consists of 3 sections. Section A Directions: This section is to test your ability

发表于:2018-12-07 / 阅读(157) / 评论(0) 分类 当代考试

TERMINAL TEST Part I Listening Comprehension (15 minutes) Directions: This part is to test your listening ability. It consists of 3 sections. Directions: This section is to test your ability to give p

发表于:2018-12-07 / 阅读(147) / 评论(0) 分类 当代考试

TERMINAL TEST Part I Listening Comprehension (15 minutes) Directions: This part is to test your listening ability. It consists of 3 sections. Directions: This section is to test your ability to give p

发表于:2018-12-07 / 阅读(167) / 评论(0) 分类 当代考试

TERMINAL TEST Part I Listening Comprehension (15 minutes) Directions: This part is to test your listening ability. It consists of 3 sections. Directions: This section is to test your ability to give p

发表于:2018-12-07 / 阅读(152) / 评论(0) 分类 当代考试

TERMINAL TEST Part I Listening Comprehension (15 minutes) Directions: This part is to test your listening ability. It consists of 3 sections. Directions: This section is to test your ability to give p

发表于:2018-12-07 / 阅读(154) / 评论(0) 分类 当代考试

Bacterium Targets Untreated HIV-Positive People Researchers are warning of an emerging form of intestinal disease in sub-Saharan Africa. Its targeting mostly HIV-infected people, who are not on treatment. The disease kills up to 45 percent of those i

发表于:2018-12-08 / 阅读(82) / 评论(0) 分类 VOA标准英语2012年(九月)

A health risk may be hiding in your freezer. I dont want Salmonella. The last thing I wanna do is be, you know, sick because of a frozen made meal. While microwaving a frozen dinner is no doubt fast and easy, it can be dangerous if its not done right

发表于:2018-12-11 / 阅读(54) / 评论(0) 分类 万花筒2008年

[00:06.64]You will hear part of the orientation in which Annie is shown [00:12.75]the College's Physical Education facility. [00:17.84]For each of the questions numbered 33 to 40, [00:23.43]circle the letter A if the statement is accurate, [00:28.84]

发表于:2018-12-11 / 阅读(268) / 评论(0) 分类 最新版雅思听力指南

1. FDA officials say they've found positive samples of salmonella that link two Iowa farms to a massive egg recall. The officials say investigators found salmonella in chicken feed that was sold to both farms at the center of the recall. 2. New York'

发表于:2018-12-15 / 阅读(151) / 评论(0) 分类 美联社新闻一分钟2010(八月)

This is Scientific Americans 60-Second Science, Im Christopher Intagliata. Got a minute? Last month's salmonella outbreak got over 1,500 people sick. And one reason salmonella may be such a heavy hitter is that it actually hijacks our immune response

发表于:2018-12-24 / 阅读(72) / 评论(0) 分类 Scientific American(九)月

今天我们要学的词是source。 Source, 意思是来源。 Social Security is a reliable income source for seniors, 社会保障是美国老年人可靠的收入来源。 Police have received thousands of tips, according to a source close to the

发表于:2019-01-07 / 阅读(106) / 评论(0) 分类 英语每日一词

今天我们要学的词是source。 Source, 意思是来源。 Social Security is a reliable income source for seniors, 社会保障是美国老年人可靠的收入来源。 Police have received thousands of tips, according to a source close to the

发表于:2019-01-07 / 阅读(64) / 评论(0) 分类 英语单词荟萃

1. Protesters take to the streets in Japan ahead of the G8 summit of the world's leading industrialized nations. More than 1,000 people gathered in a park, demanding action on global warming and poverty. Four were arrested. 2. Hundreds of National G

发表于:2019-01-11 / 阅读(190) / 评论(0) 分类 美联社新闻一分钟2008年(七)月

This is the VOA Special English Agriculture Report. Scientists say flies can spread bacteria in hen houses The common housefly is unwelcome around food because flies can carry disease-causing germs. Now, scientists have shown that the insects can al

发表于:2019-01-11 / 阅读(79) / 评论(0) 分类 VOA慢速英语2008年(四)月

Salmonella Turned Into Cancer Killing Super Bug 沙门氏菌已转化为杀死癌细胞的超级战士 From VOA Learning English, this is the Health and Lifestyle Report. Not many people consider a bacterium that makes millions of people sick a frien

发表于:2019-01-12 / 阅读(90) / 评论(0) 分类 2015年VOA慢速英语(五)月

Today on CNN student news, its a shutdownshowdown. President Obama and Democrats versus Republicans on issues of U.S.government spending. Today, we're looking at this by the numbers. We are eightdays into this partial government shutdown. It started

发表于:2019-01-19 / 阅读(160) / 评论(0) 分类 CNN2013年(十)月

LONDON, May 9 (Xinhua) -- LOCOG president Seb Coe hailed the London Prepares series a success as the final London 2012 test event - the London Disability Athletics Challenge - concluded, signalling the end of 42 events. In less than 12 months, LOCOG

发表于:2019-02-18 / 阅读(124) / 评论(0) 分类 英语新闻

释义: have 吃东西,得病 have 后面接各种各样的食物的话就表示吃东西,与 eat 相同,因此 have a meal 就表示用餐。另外,have 后面如果接疾病名称的话就表示疼痛,患病。 例句: Let's go have a

发表于:2019-02-26 / 阅读(110) / 评论(0) 分类 老外最常用的英文短语
学英语单词
3-methylchrysazin
a juju
acceptor for honor
accidential
Adāpur
analytical photography
anaplasma marginale
anrig
asset stock
astroth
atrophy of quadriceps femoris
Basidiomycota
biomycin
Brickerite
champian
Chodo
closegrowing crop
coated plastics
cold seal pressure vessel
collective organization
combustionchamber
compressed air capacitor
corresponding flanks
counterbore cutter
crawls
desmettiana
do-nothing alternative
docking rail
double nip
dr.john
early vegetable
engine cross feed
epiphysisal disc
foundation medicine
Fraser, Mt.
full protection policy
generalized Rayleigh wave
generation version
get wrong
gothicised
green corridor
handlamps
hop picker
hydrogen storage materials
I blood group
i kiss you
ice crystal theory
inlet total pres sure recovery
intestinal croup
intrinsic conduction
irrupt
isobar polynomial
isoimmunizations
ispd
kapok life jacket
kermodes
land-lubber
Lao Pao Chai
liquid metals
low-noise transformer
Maraetai
mepartricin
mesenteric artery embolization
metulae
millah
monocrops
multi-flute end mill
natalyite
noise pulse width
nullities
panizza
pelagochthonous
polytetrafluoroethylene wire
portigue
positive stress
postconvalescence
potassium hydrogen carbonates
pound shop
proliferating retinopathy
pushover wipe
railroad bill of lading
raise a stink about
reference nil-ductility transition temperature
relay transport
sea-beets
Selty
settlement backlog
shared system
single valued transformation
softening point thermometre
sphenoidal joint
staticize
sterco-
storage of information
subchord
subphylum Urochordata
tectonic depression
the will to live
toitois
uniflow cooler
vesicula