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
Even plants can run a fever, especially when they are under attack by insects or disease. But【71】humans, plants can have their t
Even plants can run a fever, especially when they are under attack by insects or disease. But【71】humans, plants can have their t
admin
2013-01-20
42
问题
Even plants can run a fever, especially when they are under attack by insects or disease. But【71】humans, plants can have their temperature【72】from 3,000 feet away—straight up. A decade ago,【73】the infrared (红外线的) scanning technology developed for military purpose and other satellites, physicist Stephen Paley【74】a quick way to take the temperature of crops to determine【75】ones are under stress. The goal was to let farmers【76】target pesticide spraying【77】rain poison on a whole field, which【78】includes plants that don’t have the pest problem.
Even better, Paley’s Remote Scanning Services Company could detect crop problem before they became【79】to the eye. Mounted on a plane flown at 3,000 feet【80】, an infrared scanner measured the heat emitted by crops. The data were【81】. into a color-coded map showing【82】plants were running "fevers". Farmers could then spot spray, using 50 to 70 percent less pesticide than they【83】would.
The bad news is that Paley’s company closed down in 1984, after only three years. Farmers【84】the new technology and long-term backers were hard【85】. But with the renewed concern about pesticides on produce, and refinements in infrared scanning, Paley hopes to【86】into operation. Agriculture experts have no doubt the technology works. "This technique can be used【87】75 percent of agricultural land in the United States," says George Oerther of Texas A&M. Ray Jackson, who recently retired from the Department of Agriculture, thinks【88】infrared crop scanning could be adopted by the end of the decade, but【89】Paley finds the financial backing【90】he failed to obtain 10 years ago.
选项
A、to find out
B、to be found
C、to find
D、to be found on
答案
C
解析
语意搭配题。to find不定式,表结果,be+adj.+to do为固定搭配,主动形式表示被动。原句意为:长期的支持者难于找到,故选项C to find正确。选项A to find out意为“找到(抽象的结果)”;选项B to be found不定式的被动形式,此处没必要用此形式;选项D to be found on无此搭配。句意:农民们抗拒这种新技术,长期的支持者很难找到。
转载请注明原文地址:https://kaotiyun.com/show/VM2O777K
0
考博英语
相关试题推荐
Ourape-menforefathershadnoobviousnaturalweaponsinthestruggleforsurvivalintheopen.Theyhadneitherthepowerfult
Therearethreeseparatesourcesofhazard【1】totheuseofnuclearreactiontosupplyuswithenergy.Firstly,theradioactivem
AnIndiananthropologist.ChandraThapar,madeastudyofforeigncultures,whichhadcustomssimilarto【1】ofhisnativeland.O
Parentsofwailing(哀号)babies,takecomfort;Youarenotalone.Chimpanzeebabiesfuss.Seagullchickssquawk.Buryingbeetle
Amajorreasonforconflictintheanimalworldisterritory.Themaleanimalestablishesanarea.Thesizeoftheareaissuffi
Aslongasherparentscanremember,13-year-oldKatieHarthasbeentalkingaboutgoingtocollege.Hermother,Tally,afinanc
TheattackoftheWorldTradeCenterwillleavea_____impressiononthosewhohavewitnessedtheexplosion.
A、acquiredB、accomplishedC、approachedD、assuredBacquired意为“获得”,常常只强调结果,不重过程;accomplished意为“完成,成功获得”,隐含“取得了一种来之不易的成就”;approache
Despite______effortsbythefinanceminister,inflationroseto36points.
随机试题
企业为取得补缺基点,可在_______等方面实行专业化。()
A.咳粉红色稀薄泡沫痰B.咖啡样痰C.果酱样痰D.红棕色胶冻样痰E.大量黄脓痰肺吸虫病
中国公民张某,2016年度取得的收入情况如下:(1)1-12月每月取得工资8000元,12月份取得全年一次性奖金24000元。(2)购买国家发行的金融债券,取得利息3000元;另外转让手中持有的境内上市公司股票,该股票购入价格为20000元,售
某企业上年度资金平均占用额为3000万元,经分析,其中不合理部分500万元,预计本年度销售增长6%,资金周转加速2%,则按照因素分析法预测的本年度资金需要量为()万元。
根据企业所得税法律制度的规定,下列各项中,表述正确的有()。
设随机变量X和Y相互独立,且X~N(0,1),Y~N(0,2),则E(X2+Y)=________.
讨论级数dx的敛散性.
Theconceptionofpovertyandwhatto【1】aboutithavechangedoverthedecades.UnderSocialDarwinismthelazyandthe【2】weres
争取机遇过程的本身就是对______的挑战。当我们开始做一件事情时,通常都不知道结果怎样,我们一些人在工作中怕犯错误,尽量______自己做决定,更愿意______命令,导致工作缺乏创意,失去了机遇。没有冒险就没有机遇,大的______往往是建立在冒险基础
ThegameofgolfbecamesopopularinScotlandinordertokeeppeoplefromplayinggolfwhenthey______archery,amilitarynece
最新回复
(
0
)