There be ______ any difficulty about passing the road test since you have practiced a lot in the driving school．
A.mustn't
B.shan't
C.shouldn't
D.needn't
网友回答
C解析解此类题不仅要知道各个情态动词的用法，还要特别注意其句子环境。如A项常用于比较粗暴的语气中；D项语气比较委婉，意为“不必要”。从后半句“since you have practiced a lot in the driving school”提供的背景来看，要通过考试是没有问题的。shouldn't是“不应该”。符合题意。故