She 【】have left school ,for her bike is still here.A.can’t B.wouldn’t C.shouldn’t D.needn’t

问题描述:

She 【】have left school ,for her bike is still here.
A.can’t B.wouldn’t C.shouldn’t D.needn’t

选A,从后名句可知,她的自行车还在那儿可以判断出要用肯定的.