阅读下面这首宋诗，完成后面题目。

过杨村

杨万里

石桥两畔好人烟，匹似诸村别一川。

杨柳荫中新酒店，葡萄架下小渔船。

红红白白花临水，碧碧黄黄麦际天。

政尔清和^①还在道，为谁辛苦不归田？

注①清和：农历四月。

阅读理解。

Oliver: Good afternoon, Mike.

Mike: Good afternoon, Oliver. What time is it now?

Oliver: It's five fifty. Why?

Mike: My mother is ill. My father isn't at home. I must go home and cook dinner.

Oliver: I'm sorry to hear that. Can you cook meals?

Mike: Sure. And I can wash clothes, too.

Oliver: You're helpful. I can't do that, but I can clean the room.

Mike: You are also helpful! I have to go. Goodbye!

Oliver: Bye.

根据对话内容，选择正确答案。

大型历史纪录片《大国崛起》解说词：“三百年前，人类的思想还充斥着迷信和恐惧，水为什么往低处流？太阳为什么升起又落下？这些今天看来简单至极的问题，在当时却是根本无法认识和把握的”。这些“当时却是根本无法认识和把握的”问题，终于被人类破解的标志性科学成就是