第30题: [单项选择]竹叶石膏汤用于:() A. 益气生津 B. 二者均是 C. 清热和胃 D. 二者均非 参考答案:C
第31题: [单项选择]______ the flood, the ship would have reached its destination on time. A. In case of B. Because of C. In spite of D. But for 参考答案:D 答案解析:[考点] 虚拟语气
[解析] 虚拟语气句中,虚拟的条件由but for引导,表示对过去情况的假设,主句用would/should/could/might have+动词的过去分词,should只用于