中考英语中can,should,could,must的具体用法及区别答:You must obey the school rules.你必须遵守校规。 情态动词数量不多,但用途广泛,主要有下列: can (could), may (might), must, need, ought to, dare (dared), shall (should), will (would),have (to) ,had better. can和could的用法 1. 表示能力或客观可能性,还可以表示请求和允许。如: Can you...
如何区分情态动词must should might need答:2011-08-31 情态动词can、must、may、should、need的用... 36 2017-11-09 must,can,may should,would,need... 4 2012-09-14 would、should、could和might的区别 403 2013-12-22 情态动词:must, may, might的区别 462 2015-05-22 should,would,could,must,might,... 120 2015-04-19 must和...