问题
选择题
They are forbidden _____, for they are still middle school students.
A．to smoking
B．to smoke
C．smoked
D．smoke
答案
答案：B
题目分析：考查动词搭配：句意：他们被禁止抽烟，因为他们还是中学生。Forbid sb to do“禁止某人做…”，这里用它的被动语态，be forbidden to do被禁止做…，选B。