A. The top of the hill. B. The gentle slope of the hill. C. The foot of the hill. D. The side of the hill. 参考答案:B 答案解析:原文中有“Let's move to the gentle slope,shall we It will make things easier”。
第24题: [单项选择]METAMORPHOSE: A. (A) arrange beforehand B. (B) move down leisurely C. (C) stay unchanged D. (D) go forward E. (E) scrutinize quickly 参考答案:C