来自李德勇的问题
Doyouknowthere___aflowershowintownyesterday?A.wasB.wereC.isD.are助动词后面要写谓语动词原型is吗?还是用was?
Doyouknowthere___aflowershowintownyesterday?
A.wasB.wereC.isD.are
助动词后面要写谓语动词原型is吗?还是用was?


Doyouknowthere___aflowershowintownyesterday?A.wasB.wereC.isD.are助动词后面要写谓语动词原型is吗?还是用was?
Doyouknowthere___aflowershowintownyesterday?
A.wasB.wereC.isD.are
助动词后面要写谓语动词原型is吗?还是用was?
顺着你的思路说:助动词后面用要谓语原型是实际上只能在主句Doyoukonw.(你知道.)中说,Do是助动词,后面的know(知道)是原型.而Therewasaflowershowintownyesterday(昨天镇上有一个花展)是一句独立的...