题目

根据所给汉语完成下列句子，词数不限。 1. Simon在家庭作业上花的时间比我少。 2.少吃多锻炼，你就会更健康。 3.我可以告诉他任何事，因为他能为我保守秘密。 4.那位面带笑容的女孩乐于帮助困境中的人。 5. 当我们在课上和同学们讨论问题时，时间似乎过得更快。 答案：1.Simon spends less time doing/on homework than I 2. Eat less and exercise more, and you will be healthier. 3. I can tell him anything because he can keep a secret for me.. 4. The girl with a smile on her face is ready to help people in need. 5. When we discuss problems with classmates in class, time seems to go faster.图中虚线处所示的地形是（　　） A、陡崖B、鞍部C、山脊D、山谷