A．To educate.

　　B．To advertise.解析：选D。写作意图题。文章第一段点题结合全文的整体内容可知本文主要介绍了英国保护可可种子的项目属于向读者传递信息的类型即D项正确。B

　　(2015·江西南昌市一模)Even if trees cannot walkthat marks where forests stop and the treeless tundra (冻原) starts has been shifting northward.Trees growing along the tree line must protect themselves from the cold wind.To do this(水平的)branches low to the ground.The energy it takes for trees to grow this way means they And with all that leftover energy，these trees have started producing more seeds.This happens especially in places where white spruce (白云杉) grows.distances in the wind.When wind­blown seeds end up on the tundra beyond the tree line，they eventually can sprout (发芽) new trees.This explains how a forest can move.Of course whole planet has been warming.

　　New trees will provide shelters for some snow.Keeping the sun’s rays from making the white surface disappear.Instead，the trees absorb the sun’s heat.This warms the surrounding air.The extra warmth encourages even more trees to produce seeds.That further boosts a forest’s ability to expand.In

　　addition，more

　　trees

　　will

　　trap

　　more

　　snow，preventing much of it from being blown away.Snow can trap heat in the soil below，which encourages trees to grow.The recent rise of temperatures has helped more trees grow past the tree line.People worry about impacts on the animals that depend on frozen conditions for food and shelter.

【2016届高考英语二轮复习分项训练（通用版）： 第1部分 专题1阅读理解2 专题针对训练（含答案）】相关文章：

★ 2017高考四川省广安市英语阅读理解一轮系列训练：21（含解析）

★ 2017届高考英语二轮复习课时训练：8（含解析）

★ 2014高考英语（新人教版）一轮基础训练（3）A、B卷（附答案或解析）

★ 2017高考四川省广安市英语阅读理解一轮系列训练：6（含解析）

★ 湖南省岳阳市2014高考英语一轮单项选择训练题（2）及答案

★ 2017高考四川省广安市英语阅读理解一轮系列训练：3（含解析）

★ 【优化方案】2017届高考英语二轮复习全国卷Ⅱ题型重组训练：第15组（含解析）

★ 2017届高考英语二轮复习课时训练：20（含解析）

★ 2014届高考英语一轮复习必修5参考答案（外研版）

★ 湖南省长沙县实验中学2016届高三英语二轮复习书面表达复习重点话题指导专题15 生活习惯话题指导（教师版）