首页
登录
职称英语
Great efforts to increase wheat production must be made if bread shortages______
Great efforts to increase wheat production must be made if bread shortages______
游客
2024-08-24
8
管理
问题
Great efforts to increase wheat production must be made if bread shortages________avoided.
选项
A、will be
B、can be
C、are to be
D、were to be
答案
C
解析
要避免面包短缺,就必须大力增加小麦的产量。动词时态题。if引导一个条件状语从句,主句用的是“情态动词must+动词原形”,表示“必须要做”,说明是将来的行动。if引导的条件状语从句中,用一般现在时表将来,所以A项选项不能选;B项选项用的情态动词can,不合题意;D项选项用了be动词的过去式,时态错误;只有C项用了be to do结构,表示将来,含有“按计划,必须”的意思,故C项为正确答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3733426.html
相关试题推荐
Theonlywaytothrow________povertywasthroughproduction.A、awayB、offC、down
Moreandmoreadvancedfarmmachines________,theagriculturalproductionincre
Thenumberofmagazinesissuedthisyearhasincreasedto________oflastyear.A、
Usuallythereisa________increaseintheamountofmailduringtheChristmasse
Theoperationcould________herlifebytwoorthreeyears.A、prolongB、increaseC
(1)Howtheytoiledandsweatedtogetthehayin!Buttheireffortswerere
Fivehundredyearslater,theneedforincreasedtradeandanerrorinnavigatio
PassageSix[br]Whatdothecompanies’effortstokeeppersonalinformationpri
AwaveofeffortstocarryforwardtraditionalcultureissweepingChinanationw
______allmyefforts,IwillnothavethereportreadybyFriday.A、MakingB、Nom
随机试题
[originaltext]MySpace,thesocialnetworkingwebsite,isdifferentfromoth
[audioFiles]audio_etoefz_001(20051)[/audioFiles]A、Susanmightnotbeamembero
Thetermbiologicalclockis【B1】_____tothemeansbywhichlivingthings【B2】
WriteacompositionentitledPrivateSchool.Youshouldwriteatleast120w
回波E的允许值为小于5%kF。()
下列关于滴虫性阴道炎的叙述,错误的是()(2001,2003)A.为感染
A.术后呼吸困难和窒息 B.喉返神经损伤 C.喉上神经损伤 D.患侧上肢肿
李明军老师经常以班级的名义从个体书店以优惠价购买各科课程学习辅导资料,然后以全价
关于滑坡地段的公路路基形式,下列说法正确的是()。 A.滑坡上缘的路基宜采用
银行业金融机构资不抵债,不能支付到期债务时,由()依法宣告其破产。 A.人民
最新回复
(
0
)