单选题 ______ it left to me to decide, I would not hesitate to prefer the latter.
A. If B. Were C. Had D. Should

【正确答案】 B
【答案解析】[解析] 主句的谓语动词为虚拟式，这时就应考虑到前面应为虚拟条件句，如没有if，就应考虑到if省略、从句部分倒装的情况。