Thelessondrawnfromthecoalmineaccidentsisthatsafetymeasuresaresoimportantthatwetakethemtooseriously.A.can’tB.shouldC.mustn’tD.shall
The lesson drawn from the coal mine accidents is that safety measures are so important that we _____ take them too seriously.
A .can’t B. should C .mustn’t D. shall
A
解析:英语单选21.()Lilyatschoolyesterday?No,she().A.Was,was 2020-04-26 …
--Iclosethewindows---No.you.I'llclosethemlater.A. 2020-04-27 …
--congratulations!You have got first prize in the 2020-05-13 …
the biggest problem for most plants ,which___just 2020-05-16 …
—MayIsmokehere?—Ifyouchooseaseatinthesmokingsecti 2020-05-17 …
Tom was injured in a traffic accident and is now 2020-05-17 …
单选题情态动词Whenwinterconmes,springbefarbehind?A.mustB 2020-06-10 …
Whenwintercomes,springbefarbehind?A.mustB.shouldC 2020-07-16 …
Thelessondrawnfromthecoalmineaccidentsisthatsafet 2020-07-26 …
（太原五中2008—2009学年度第二学期月考（2月），25）Itisvitalthatweacto 2020-11-11 …