问题
选择题
The public transportation is very convenient in that big city, so there ________ be any difficulty in traveling around.
A．mustn't
B．wouldn't
C．shouldn't
D．needn't
答案
答案：C
选C 考查情态动词。句意：那个大城市的公共交通很便利，所以旅行应该不会有什么困难。shouldn't表示推测，意为“不应该”，把握较大。mustn't表示禁止。