单选题 —Are you still there?
—Yes, the storm prevented us ______ yesterday.
A. leave B. to leave
C. from leaving D. of leaving

【正确答案】 C
【答案解析】[解析] 考查固定搭配。prevent somebody，from doing something是固定搭配，表示“阻止某人做某事”。本题应选择[C]。