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Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bacteria are u

发表于:2018-11-28 / 阅读(423) / 评论(0) 分类 新概念优美背诵短文50篇

你的嗜好是什么? What's your hobby? 你有嗜好吗? What are your hobbies? 你什么时候有这一嗜好的? When did you pick up this hobby? 我没有固定的嗜好。 I don't have a regular hobby. 你有什么娱乐? What's your pa

发表于:2018-11-30 / 阅读(78) / 评论(0) 分类 生活英语手册

Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is abo

发表于:2018-12-01 / 阅读(141) / 评论(0) 分类 新东方背诵文选

By Ruth Reader Washington, DC 13 February 2008 There is growing concern around the world over illnesses caused by new antibiotic-resistant bacteria, or so-called superbugs, and the decreasing effectiveness of antibiotics to treat infections. Earlier

发表于:2019-01-07 / 阅读(67) / 评论(0) 分类 VOA常速英语2008年(二月)

Experts: Let Produce Dry Out to Avoid Bacteria American researchers say farmers should wait one day after a rain storm or watering their fields to harvest fresh fruits and vegetables. They say gathering the crops at least 24 hours after rainfall incr

发表于:2019-01-12 / 阅读(112) / 评论(0) 分类 2015年VOA慢速英语(七)月

一. 请用英语回答问题,而不是朗读问题。 二. 仅仅朗读问句的录音是无效录音,一律删除。 7. What are the main places of interests in your hometown? 该题是大学英语四六级口语考试、雅思口语考试、托福

发表于:2019-03-16 / 阅读(206) / 评论(0) 分类 四六级口语考试问题
学英语单词
ahistorical bias
akre
alalia prolongata
amplitudinous
Anglo-Gallic
articulated rudder
as one ought
azazel
beat board
Beatlemaniac
calculating parameter
calibration level
charges of different polarity
college for workers and staff
conner reflector
contiunes
cordie
desend
design steam temperature
dicranlolma kwangtungense chen
diethylenediamine
Environment Monitoring
estheticised
Eyrans
family grouping
FGA
fidelity insurance
filed result
fine blanking press
Flex application
furnace base
gain band merit
gauge conversion
Government Communications Headquarters
government relation
haillardin
half-crystal can relay
hindermost
homing mechanism
horizontal motion
hydroiodide
hydroxymethylglutaryl-CoA-lyase
impure
income from exploitation
indicated linearity sector
intertrading
involucral bract
ion-exchange unit
jinofloxacin
kibbal
Kimch'aek
Kimjongsuk-ǔp
latch locking
listen to reason
local control board
microarray-based
mista
monogram
multiplanimat
New New Economy
nitralamine
one - trick pony
open GL
Oraesia emarginata
originating point code
overblowing
palankas
Paramobil
PDR
peece
physiograph
plumb stem
positioner and orientation
pray down
pressure return
Retortillo de Soria
rpecvd
Sahih Muslim
salies
science faction
sellers drive
semicharacter
ship-caisson
shock-sensitive
sigmasism
silt fraction
skimming core
somboon
super safety rod
SV (solenoid valve)
teleportals
transfigurating
trestle excavator
unascended
underforcast
undersleeping
ureteropyelonephrosis
uterocolic
Wildrice
yickered
yo-yo dieter