首页
登录
职称英语
Genetically-modified (GM) foodstuffs are here to stay. That’s not to say tha
Genetically-modified (GM) foodstuffs are here to stay. That’s not to say tha
游客
2023-07-30
41
管理
问题
Genetically-modified (GM) foodstuffs are here to stay. That’s not to say that food produced by conventional agriculture will disappear, but 【S1】______ that food-buying patterns will polarize: there will be a niche(合适的) market for conventional foodstuffs just as there is for 【S2】______ food. It may even be that GM food will become the food of 【S3】______ because consumers come to appreciate the health benefits of reduced pesticide use.
【S4】______ there are some 20,000 chemicals in use, but the scientists only have detailed information on around 1,000 of them. To see the advantages of GM food you have only to consider the recent press revelation that the average lettuce (生菜) receives eleven pesticide 【S5】______ before it reaches the supermarket shelf. I’m sure chemicals and their role in disease will become a big 【S6】______ in the next century as the population of the developed world worries increasingly about its health.
The reason GM food will not go away is that we need a three-fold increase in food production by the year 2050 to keep 【S7】______ with the world’s predicted population growth to ten or eleven billion. It’s not just a question of more mouths to feed either. What is often forgotten is that all these extra people will take up space, reducing the 【S8】______ land available for agriculture. The world has 800 million hungry people. Until now, food supplies have been increased by improved 【S9】______ , pesticides and artificial fertilizers: the green revolution. Now we’re on the 【S10】______ of a new revolution: a genetic one.
A) organic B) edge C) accumulations D) Consequently
E) simply F) issue G) direction H) Currently
I) applications J) overall K) disaster L) pace
M) preference N) varieties O) track [br] 【S9】
选项
答案
N
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2881325.html
相关试题推荐
Genetically-modified(GM)foodstuffsareheretostay.That’snottosaytha
Genetically-modified(GM)foodstuffsareheretostay.That’snottosaytha
Genetically-modified(GM)foodstuffsareheretostay.That’snottosaytha
Genetically-modified(GM)foodstuffsareheretostay.That’snottosaytha
Genetically-modified(GM)foodstuffsareheretostay.That’snottosaytha
Genetically-modified(GM)foodstuffsareheretostay.That’snottosaytha
Genetically-modified(GM)foodstuffsareheretostay.That’snottosaytha
Genetically-modified(GM)foodstuffsareheretostay.That’snottosaytha
Genetically-modified(GM)foodstuffsareheretostay.That’snottosaytha
Genetically-modified(GM)foodstuffsareheretostay.That’snottosaytha
随机试题
ComingSoon:theNextGreatFluFpidemicThevirusfirstcameto
Ihearmanyparentscomplainingthattheirteenagechildrenarerebelling.I
InEngland,afternoontea,takenbetweenfourandfive,isthemost【11】meal
TheAfricanancestorsoftoday’sblackAmericanswerebroughttotheU.S.as
踝关节A.由胫骨下端,距骨联结而成 B.关节囊内外侧壁薄而松弛 C.外侧韧带
治疗虚劳肺气虚证,应首选的方剂是()A.清燥救肺汤 B.玉屏风散
共用题干 患者,男性,41岁。急诊入院,目前处于昏迷状态,患者呼吸时有痰鸣音并
无牙颌患者,戴全口义齿半个月。每天戴义齿时间较长后感觉面颊部酸胀。检查:患者鼻唇
(2018年真题)某金店(增值税一般纳税人)2019年5月发生如下业务: (1
上市公司满足短期融资需求时,一般采用发行股票方式进行融资。()
最新回复
(
0
)