时间:2018-12-29 作者:英语课 分类:新视野大学英语:视听说教程 1


英语课

Task 2: GM Foods

The term GM foods refers to those produced with the latest genetic 1 engineering techniques. In 2000, countries that grew 99% of the global GM crops were the United States, Argentina, Canada, and China. The next decade will see rapid development in Gm products. Gm foods may solve many of the world’s hunger problems, and help protect environment. Yet there are many challenges ahead for governments, especially in the areas of human and environmental safety, labeling and consumer choice, ethics 2, food security, regulation and international policy. Many people feel that genetic engineering is inevitable 3 and that such a technology should be put to use. However, others warn that we must take care to avoid causing unintentional harm to both human health and the environment as a result of our enthusiasm for this powerful technology.

1. F   2.F   3.T   4.F   5.F

 







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1
genetic
PgIxp
  
 


adj.遗传的,遗传学的


参考例句:





It's very difficult to treat genetic diseases.遗传性疾病治疗起来很困难。
Each daughter cell can receive a full complement of the genetic information.每个子细胞可以收到遗传信息的一个完全补偿物。












2
ethics
Dt3zbI
  
 


n.伦理学;伦理观,道德标准


参考例句:





The ethics of his profession don't permit him to do that.他的职业道德不允许他那样做。
Personal ethics and professional ethics sometimes conflict.个人道德和职业道德有时会相互抵触。












3
inevitable
5xcyq
  
 


adj.不可避免的,必然发生的


参考例句:





Mary was wearing her inevitable large hat.玛丽戴着她总是戴的那顶大帽子。
The defeat had inevitable consequences for British policy.战败对英国政策不可避免地产生了影响。













adj.遗传的,遗传学的
  • It's very difficult to treat genetic diseases.遗传性疾病治疗起来很困难。
  • Each daughter cell can receive a full complement of the genetic information.每个子细胞可以收到遗传信息的一个完全补偿物。
n.伦理学;伦理观,道德标准
  • The ethics of his profession don't permit him to do that.他的职业道德不允许他那样做。
  • Personal ethics and professional ethics sometimes conflict.个人道德和职业道德有时会相互抵触。
adj.不可避免的,必然发生的
  • Mary was wearing her inevitable large hat.玛丽戴着她总是戴的那顶大帽子。
  • The defeat had inevitable consequences for British policy.战败对英国政策不可避免地产生了影响。
学英语单词
.tr
5'-iododeoxyuridine
acetate strip
Akhalsopeli
allocation of cargo
amount of loss
anhydraemia
armiger
barga
bedchairs
bottle-top
brickmaker
bumsucking
Burmannia wallichii
carboloy cell
compact disc-read-only memory
compensatest
cosanic acids
crystallizable fragment
decline in prices of inventories
dethroned
dimethisoquin hydrochloride
discrete potential theory
discrete-time process
dooges
draw-out metal-clad switchgear
drum-switch
eating-houses
educational broadcast
electroscopic powder
emergency filtration system
end-to-end anastomosis of rectum
enniss
erioglaucine A
Eulaelaps
fatigue monitoring
favo(u)rable outcome
fiddlers
FORTRAN construction
fresh cherry
ful mudammas
genus cetorhinuss
genus cordyluss
glomerulitis
graphited bearing metal
growth in width
gun propellant variable charge
Gunter, Edmund
hair slides
hoist ... flag
holmewoods
Hungdu
isatinic acid
juggleries
Kotoka Internat. Airport
long-hole infusion
low cost credits
mares
masculinizable
Maya Mountains
mixing ratio
momentum moment
multispectral camera system
natural language processor
newcastle
normal environment
paperboy
paramilitary police
Parnassia longipetala
pearley
pediatric endocrinology
poloidal divertor experiment (pdx)
pretymen
procedure division header
product development management
rainbow seaperches
recombination ramjet
reef hook
regoliths
ringcraft
sample power
sea-going sailer
sensitive fern
shade enduring plant
ship scrapping facility
shoulder one's way
slaking residue
special jack
speed adjusting lever
standard mortality rates
system literal
tainted-bloods
Tendor
Teucrium labiosum
to keen bad hours
to pervert the course of justice
traditional festival
tuberculums
tylectomies
vibratory inline feeder
wdca
Yeonggwang-gun