阅读下面的文字，完成下列小题。

                                                                                    清晨我漫步在山坡谷地，

                                                                                    晨光宣泄着永恒的秘密，

                                                                                    山涧里流倘出一条小溪，

                                                                                    她在歌、在唤、在吐露心曲：

                                                                                    生活并非安逸，

                                                                                    它是思念和希冀。

                                                                                    死亡并非哀歌，

                                                                                    它是失望与憔悴。

                                                                                    智者不在言词，

                                                                                    其秘密在言词背后藏nì。

                                                                                    伟人不在高位，

                                                                                    不屑权位者才配享荣誉。

                                                                                   （纪伯伦《小溪，你说什么》节选）

⑴raincoat ____            A.

⑵snowy ____             B.

⑶dress  ____              C.

⑷warm  ____               D.

⑸shoes ____                 E.

⑹shirt  ____                 F.

下列四幅等高线地形示意图中，有陡崖分布的是（　　）

进入21世纪，解决我国人口问题的主要对策是（    ）