It is essential that the glass ______ thicker on the outside than on the inside

游客2023-11-09 35

问题 It is essential that the glass ______ thicker on the outside than on the inside and that the gap between the panes of glass______ a minimum of 7 centimeters.

选项 A、is, is
B、be, is
C、be, be
D、is, be

答案 C

解析虚拟语气题。虚拟语气在主语从句中运用，从句谓语动词用“should+动词原形”，should可以省略。故C正确。

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It is essential that the glass ______ thicker on the outside than on the inside

Thesaleusuallytakesplaceoutsidethehouse,withtheaudience______onbench

Essentially,atheoryisanabstract,symbolicrepresentationof______reality.A、

Outsidemyofficewindow,thereisfire_______ontheright.A、ladderB、escapeC

Itisessentialthattheseapplicationforms______backasearlyaspossible.A、

Forhimtobereelected,whatisessentialisnotthathispolicyworks,buttha

Theopeningceremonyisagreatoccasion;itisessential______forthat.[2003]

Isolatedfromtheoutsideworld,thevillagerwouldoftentalkwithhis______f

Marywaswatchingathrillingfilm,completely______totheoutsideworld.A、havin

Itwassurprisingthatthehotellookedrathershabbyoutsidewasluxuriouslyan

Notuntilthreeyearsago________toworkoutside.A、hebeganB、hebeginsC、bega

Whichcanbeusedasemergencyexit?Therighthand______.[br]Whatcondi

ComputersConcernYouWhenCharlesBabbage,aprofessoro

ThingstobeTaughtinEverySchoolI.Introduction:Importan

WhatCausesJetLagandHowtoAvoidIt1.Facts■alongflightaffect

能力验证活动中定量测定的结果是（），定性检测结果是（）。A.数值型的．适合用

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A. B. C. D.

D考虑封闭区域数。 每行图形的封闭区域数之和分别为8,11、（14），是公差为3的等差数列，选择D。

2019年我国农民工规模继续扩大，总量达到29077万人，同比增长0.8%。其中

镇咳作用部位可能在中枢神经系统的药物是A.桔梗、半夏 B.款冬花、川贝母 C

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D考虑封闭区域数。每行图形的封闭区域数之和分别为8,11、（14），是公差为3的等差数列，选择D。