题目

李明说：“我们那里的小孩都会溜冰．”，李明是（    ）        A． 东北人            B． 上海人           C． 四川人            D． 广东人 答案：A．Mr Brown had lain ____ the ground ____ four hours before they finally found him. A. on; for B. at; in C. on; after D. in; during