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
Brain pills, which help to【D6】________, would be welcomed by students who are studying for exams. Many professions would also us
Brain pills, which help to【D6】________, would be welcomed by students who are studying for exams. Many professions would also us
admin
2021-12-31
33
问题
Brain pills, which help to【D6】________, would be welcomed by students who are studying for exams. Many professions would also use them: For example, people who work in shifts and【D7】________who don’t get much sleep. But brain pills raise many【D8】________too, about how society would use them. They may lose【D9】________ if they aren’ t used correctly, just as plastic surgery and cloning. Consequently, many scientists say that the pill needs to【D10】________more, before we can use it safely.
【D10】
Imagine the scene: you have an important exam tomorrow morning. Your future depends on it. You stay up all night, trying to memorize three or four years’ information in twelve hours. Sounds familiar? (26)But imagine you didn’t need to do this. Imagine you could just take a brain pill and immediately remember everything.
(26) A memory pill, or any other pill that wakes up the brain, is a great idea, not only for students, but for lots of other professions. (27) Soldiers, who have to function with just a few hours’ sleep, would welcome it. So would pilots on lung trips, and shift workers who have to work with heavy machines at night.
But are we close to finding such a pill? A number of companies are already working on it. They see enormous financial possibilities in a pill that increases the memory, and laboratories have already been testing pills on both animals and humans.
(28) But a memory pill raises ethical questions too. Research tells us that the pill would be used not only by ill people, but also by people who just wanted to remember everyone’s name at parties, or the laziest students. Is this fair on poorer students who couldn’t afford the pill? Would businesses start asking their workers to take pills so that they performed better?
Medicine and its processes evolve. (29) Often, the original purpose gets lost. This has happened with plastic surgery. It may happen with cloning. The truth is, we don’t know how a memory pill would affect society. Fortunately, we probably have a few more years to think about it. (30) Most scientists believe that the drugs need much more testing. Some of these drugs work well with animals, but as one of the scientists says, "It isn’t clear that animals use the same kind of memories as humans. A mouse doesn’ t have to remember a shopping list during the day. "
选项
答案
be tested
解析
根据原文可知,科学家们认为该药物还需要更多的测试,该处考查固定搭配need to be done。故填入be tested。
转载请注明原文地址:https://kaotiyun.com/show/QIVK777K
本试题收录于:
D类竞赛(专科)题库大学生英语竞赛(NECCS)分类
0
D类竞赛(专科)
大学生英语竞赛(NECCS)
相关试题推荐
(1)Manyparentsarehardpressedtoexplaintotheiryouthwhysomemusic,movies,books,andmagazinesarenotacceptablemater
(1)GrowingupasanAsianinBritainismuchmorethanaquestionoffacingdiscriminationandtryingtofindadecentjob—espec
(1)DavidFajgenbaumrememberstheexactdate:July17,2003.ItwasawarmeveninginWashington,D.C.,andthe18-year-oldfres
Itisnotsurprising,【C1】________thelackoffitbetweengiftedstudentsandtheirschools,thatsuchstudentsoftenhavelittl
Almosteverynewinnovationgoesthroughthreephases.When【C1】________introducedintothemarket,theprocessof【C2】________i
PASSAGETWOWhenwillapersonbeconsideredasoverweight?
A、Thewholepaper.B、Thefrontpageonly.C、Thefrontpageandthebackpage.D、Thebackpageonly.C由原文可知,男士早上也坐火车,在火车上他只看报纸的首页
Single-sexEducationforGirlsThreemainargumentsagainstsingle-sexschools.Itgoesagainstthegoalofproviding【T
Femi,MartinandJamescatchtrainstogotothesamedestination.Femicatchesthe8:15a.m.train.Martin’strainjourneytak
ThetreatmentofthegypsypopulationoftheUnitedKingdomisdisgraceful.Localauthoritiesareslowtoprovidepermanentsite
随机试题
这个标志是何含义?
简述近岸海域环境功能区制度。
女性,30岁,因口服敌敌畏,重度中毒1小时入院,经阿托品、氯磷定等各项治疗3天后神志清醒,中毒症状缓解,体征消失。再用阿托品口服维持6天后,查全血胆碱酯酶活力仍处于80%左右,究其原因,最可能的是
(2010年)污水中的有机污染物质浓度可用COD或BOD来表示,如果以CODB表示有机污染物中可以生物降解的浓度,BODL,表示全部生化需氧量,则有:
噪声级的相加一般采用()等方法。
【2013年淄博市属文昌湖区】教育心理起源论认为教育起源于()。
被国际同行们誉为“杂交水稻之父”的人物是()。
春秋:寒暑:一年
在计数器定时查询方式下,若每次计数从[n/2]开始,则()。
某保险公司近来的一项研究表明,那些在舒适环境里工作的人比在不舒适环境里工作的人生产效率高25%。评价工作绩效的客观标准包括承办案件数和案件的复杂性。这表明:日益改善的工作环境可以提高工人的生产率。以下哪项如果为真。最能削弱以上结论?
最新回复
(
0
)