Question

There be ______ any difficulty about passing the road test since you have practiced a lot in the driving school．

1. A.
   mustn't
2. B.
   shan't
3. C.
   shouldn't
4. D.
   needn't

Answer 1

C
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。故答案为C。