[人名] 梅尔森

Innovation is helping lift some of the world's poor out of poverty. With devices such as foot-powered pumps in Africa and solar panels in India, inventors and entrepreneurs are creating and distributing affordable technology to improve people's lives

发表于:2019-01-13 / 阅读(478) / 评论(0) 分类 VOA标准英语2009年(十二月)

答案及解析 第一部分:词汇选择(第1-15题,每题1分,共15分) 下面共有15句子,每个句子均有一个词或短语划有底横线,请从每个句子后面所给的四个选

发表于:2019-02-07 / 阅读(447) / 评论(0) 分类 实用英语
学英语单词
a tight rein
Acarin
Acidisphaera
andhra pradeshes
Angelica oncosepala
anterior funiculus of spinal cord
Anuspiramin
auricular sinus
auto-circuit breaker
auxiliary projection plane
Banksieaeidites
Benzehist
bigold
binary switching energy limits
Bisina, L.
bock(beer)
bone pattern
bottom clack
breech delivery
briefing meeting
bromidiom
brought off
calcarneyte
camponotus monju
canvas dodger
classification map
closed-circuit air cooling
coarctations
cold-flow model test
colonel-general
costellaria obeliscus
coufin
Creston, Paul
dhobi itch
directed arc
discourage sb. from
dried alum
dynamic lift
El Palmar
elbow type draft tube
floating multiplication
frequency-selective voltmeter
gacacas
galleins
get out
gill pockets
good fences make good neighbors
hinrichsen
hyperphagias
iconic representation
illegitimate birth
interlocking transaction
interval between inputs
IRSC
junior doctors
Khorezmians
kidney stone
lawrence radiation laboratory
look shy at
Ma'dan
malacosarcosis
Masuda-Coryell diagram
mesolithin
modelli
monitoring costs
neutral beam diagnostics
New Providence Island
oil-pneumatic rotary drive
P. I.
pasqull dispersion equation
patrolperson
phillipp
PO Box No
preventive medicines
Program files folder
put a stop to sth
pyroglutamic
record identification indicator
road holding
sat chit ananda
saturated polyester
shoran
Shortia sinensis
simple supported beam
soil pick-up
sorptiothermal detector
spring loaded drill colter
stress derating
stretcher level(l)er
tame imbedding
thra
till the last
top quality merchandise
triumfetta tomentosa bojer
turnor
uncradled
Unitsa
vertical-control datum
vice commodore of convoy
vicenti
w?lkerite (voelckerite)
xerochasy