首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
DDT, the most powerful pesticide the world had ever known, exposed nature’s vulnerability. Unlike most pesticides, which effecti
DDT, the most powerful pesticide the world had ever known, exposed nature’s vulnerability. Unlike most pesticides, which effecti
admin
2020-06-21
33
问题
DDT, the most powerful pesticide the world had ever known, exposed
nature’s vulnerability. Unlike most pesticides, which effectiveness is limited 【M1】______
to destroy one or two types of insects, DDT was capable of killing hun- 【M2】______
dreds of different kinds at once. Developed in 1939, it first distinguished
itself during World War II, cleaning South Pacific islands of malaria- 【M3】______
caused insects for U.S. troops, while in Europe being used as an effective 【M4】______
de-lousing powder. Its inventor was awarded by the Nobel Prize. 【M5】______
When DDT became available for civilian use in 1945, there were only
a few people who expressed the second thoughts about this new miracle 【M6】______
compound. One was nature writer Edwin Way Teale, who warned, ""A spray
as discriminate as DDT can upset the economy of nature as much as a revo- 【M7】______
lution upsets social economy. Ninety percent of all insects are good, but if 【M8】______
they are killed, things go out of kilter right away."" Another was Rachel Car
son, who wrote to the Reader’s Digest to propose an article about series of 【M9】______
tests on DDT being conducted not far from which she lived in Maryland. 【M10】______
The magazine rejected the idea.
【M6】
选项
答案
the — /
解析
短语second thought或second thoughts意为“仔细斟酌,三思”,如:Roberto didn’tgive a second thought to borrowing$2,000 from him.因此,它前面不能加定冠词the。像这种在固定搭配里出现的序数词前面不加the的用法已固定下来,不能随意更改。类似的不加the的短语还有first and foremost。
转载请注明原文地址:https://kaotiyun.com/show/74bK777K
0
专业英语八级
相关试题推荐
A、Tobuildpowerfulsoftware.B、Tochangeourpasswordseverysingleday.C、Touseourbiometricinformationaspasswords.D、To
A、Theycanbeeasilygatheredbyillegalsoftware.B、TheyareprovidedbyYahooorHotmail.C、Theyarenotworthyofsigningup.
StoryTellingI.StatusofstorytellingA.Inthepastprovidedcultural【T1】______【T1】______providedmoraleducation
EffectiveNote-takingThedifficultyoftakingnotes:Note-takingrequiresahighlevelofabilityduetothe【T1】______ofspoke
EffectiveNote-takingThedifficultyoftakingnotes:Note-takingrequiresahighlevelofabilityduetothe【T1】______ofspoke
EffectiveNote-takingThedifficultyoftakingnotes:Note-takingrequiresahighlevelofabilityduetothe【T1】______ofspoke
EffectiveNote-takingThedifficultyoftakingnotes:Note-takingrequiresahighlevelofabilityduetothe【T1】______ofspoke
A、Hedoesn’tenjoythenatureverymuch.B、Hedoesn’tdowellingolf.C、Hehasbeendrinkingtoomuchbeer.D、Helovesgetting
随机试题
根据《烟花爆竹安全与质量》(GB10631)规定,烟花爆竹、原材料和半成品主要安全性能检测项目包括()。
经过孔子修订的鲁国编年史是【】
患者,男性,28岁。便后纸上带血近7年,间断便后滴鲜血,加重5天。排便时有肿物脱出,可自行还纳,无排便疼痛,有时伴肛门瘙痒。针对此患者,下列治疗方法中不合适的有
向社会公开发行的证券票面总值超过人民币()的,应当由承销团承销。
满足路面强度和稳定性要求的路面结构层次有( )。
青年旅游者的个性心理和行为表现有:好表现,冲动,爱热闹。()
头脑风暴应遵循()原则。(2013.四川)
60名员工投票从甲、乙、丙三人中评选最佳员工,选举时每人只能投票选举一人,得票最多的人当选。开票中途累计,前30张选票中,甲得15票,乙得10票,丙得5票。问在尚未统计的选票中,甲至少再得多少票就一定当选?()
Beingsociablelookslikeagoodwaytoaddyearstoyourlife.Relationshipswithfamily,friends,neighbours,evenpets,will
Everythreeyears,theboardofdirectorsshould_____anewindependentauditortoreviewfinancialreports.
最新回复
(
0
)