阅读下面这首古诗，回答下面两题。
                                                                                                                                            闽中秋思
                                                                                                                                      （唐）杜荀鹤
                                                                                                                      雨匀紫菊丛丛色，风弄红蕉叶叶声。
                                                                                                                      北畔是山南畔海，只堪图画不堪行。

阅读短文回答问题

A: Could you tell me the way to the Sunshine School please?

B: Em, let me think about it.

A: I hope you can remind of it.

B: Yes, go down this street, then turn left at the third crossing（路口）, the Bus-stop is on your right, and you can take No. 10 bus to Sunshine School.

A: Wait...wait for a moment...I cannot catch it...Is it the first crossing?

B: No, the third crossing...

A: No. 10 Bus?

B: That's right. Are you clear?

A: Yes, clear. Thanks a lot.

B: You are welcome.

在下列用药方法中，正确的是（　　）

区域发展过程中，人地关系开始出现明显不协调的时期是（   ）