图为某山区等高线地形图。读图，完成1. 2题。

根据情境及首字母提示填入适当的单词，使短文句意完整、通顺。
Pen pal wanted
   His name is Wang Lei. He is a____ C_____ boy. He wants a pen pal in____ F_______ . He thinks it’s a very____ i______  country and he wants to learn some French. He____ l_____  in Beijing, China with his parents now. He is 14 ____  y______  old and his____ b______  is in November. He can speak Chinese and a little English. What are his ____  l______ ? He likes watching sports games on TV and ____  p_____ computer games with his friends. His favorite subject is computer science. It’s____  f______ . He doesn’t like math, because it’s too difficult.
   Please write to____ h____ and be his pen pal.

如图是“气雾立体栽培”装置，以人工创造植物根系环境取代土壤环境，可有效解决传统土壤栽培中难以解决的水分、空气和养分供应问题，深受眼下爱上阳台“微农业”的居民欢迎。

某同学为了研究“气雾能否解决根部空气供应问题”，设计了如下实验：

步骤一：选取两只同样的烧杯，编号甲、乙。

步骤二：量取足量的按照适宜比例调配的营养液，分成二等份。一份营养液直接加入甲烧杯中，另一份通过雾化方式加入乙烧杯中。

步骤三：在相同的实验条件下加热两个烧杯，比较两个烧杯中产生的气泡数量。

—About 6000 kilometres.