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
Greater effort to increase food production must be made if we ______ meet an increasing demand by the growing population.
Greater effort to increase food production must be made if we ______ meet an increasing demand by the growing population.
admin
2013-05-11
72
问题
Greater effort to increase food production must be made if we ______ meet an increasing demand by the growing population.
选项
A、can
B、may
C、are to
D、should
答案
C
解析
句子结构题。本题考查情态动词和be to do结构的区别。A can“能够,可以,许可”;B may“可能,允许,可以”;C be to do表示按计划或安排要发生的事或打算做的事,比如:The mayor is to visit our school tomorrow.(市长明天来参观我们学校。)还可以表示强制性,相当于情态动词must,比如:You are to hand in your homework tomorrow.(你明天必须交作业。)D should“应当,应该”。根据题意,C 为正确答案。
转载请注明原文地址:https://kaotiyun.com/show/bxQK777K
0
专业英语四级
相关试题推荐
TheInternetappealstoshoppersinthat
Whatarethespeakersmainlydiscussing?
Oneofthemostcriticalproblems【C1】_____blackandotherminorityAmericanstodayisthedifficultyofentering【C2】_____socie
Oneofthemostcriticalproblems【C1】_____blackandotherminorityAmericanstodayisthedifficultyofentering【C2】_____socie
Ihaveofferedapredictionthatthereformsrunaveryhighriskofbeing_____byageneralcollapseofconfidenceintheruble.
Heisaskedtomakefurtherimprovementsontheproducts______thelightofthefeedbackofthecustomers.
John’sscoreonthetestisthehighestintheclass;he______lastnight.
Job-huntingisatoughchallengetothegraduates.Someonesaysgraduationmeansthecomingofunemployment.Provideyouropinio
______shewonderedifshehadmadeamistake.
随机试题
A.头孢曲松B.丙种球蛋白C.阿昔洛韦D.青霉素E.对症治疗猩红热的治疗首选
A.碳酸锂B.丙米嗪C.氯丙嗪D.奋乃静E.五氟利多躁狂症首选
在沉桩前进行现场定位放线时,需设置的水准点应不少于()。[2017年真题]
某国际古生物学研究团队最新报告称,在2.8亿年前生活在南非的正南龟是现代乌龟的祖先,它们是在二叠纪至三叠纪大规模物种灭绝事件中幸存下来的。当时,为了躲避严酷的自然环境,它们努力向地下挖洞,同时为保证前肢的挖掘动作足够有力,身体需要一个稳定的支撑,从而导致了
小强的爸爸比小强的妈妈大3岁,全家3口的年龄总和是74岁,9年前这家人的年龄总和是49岁,那么小强的妈妈今年多少岁?()
【拜上帝会】江西师范大学2013年中国通史真题
在合伙企业中,合伙人可用以出资的包括()
WhenthefirstofthetwoVikinglanderstoucheddownonMarsonJuly20,1976,andbegantosendcameraimagesbacktoearth,t
1Idon’tknowifgaymarriagewillhaveallthebadeffectspredictedbyconservatives,butit’salreadyhavingonetheydid
HuaweihasmadeitsfirstequityinvestmentinaBritishtechnologycompanyastheChinesenetworkingandtelecommunicationsgro
最新回复
(
0
)