五、阅读下面材料,从方框中所给的A—E五个选项中选出正确选项(其中一项是多余选项),将其序号填入第1—4小题,并回答第5小题
Perhaps one of the trees with "funny" leaves you first learnt about in primary school is the ginkgo tree. As one of the most beautiful living trees on earth, the ginkgo tree is special in many ways.
1. That is why it's called the "panda" of the plant world. The ginkgo tree can live in different kinds of environments, so it's a kind of long-lived tree. According to Guinness World Records, an about 4,000-year-old ginkgo tree in Ju County, Shandong Province, is the oldest one on earth.
2. They're like fans. In autumn, the ginkgo leaves turn beautiful golden yellow. The leaves are like butterflies dancing in the sun when falling from the tree.
Besides its beauty, the ginkgo tree is also useful. 3. Also, the leaves and seeds of the ginkgo tree have medicinal values(药用价值). What's more, the ginkgo tree provides(提供) cool living areas for wildlife.
4. As cities develop, many of them are cut down or losing their habitats(栖息地). And pollution(污染) is bad for the growth of these trees.
A. If ginkgo trees disappear, we can only see them in history books.
B. The tree is famous for the shape of its leaves.
C. The ginkgo tree has a historymore than 200 million years.
D. Sadly, ginkgo trees are in danger now.
E. It is good for the environment because it can make the air fresh.
5. What do you want to do to protect ginkgo trees? (不超过15词)

1.C 2.B 3.E 4.D
5. I want to raise money for volunteers to protect them.(答案不唯一,合理即可)

【分析】
本题为阅读还原题，需结合上下文语境匹配选项。解题思路：先通读全文把握主旨，再分析每个空前后的内容，找到与选项匹配的逻辑关系。第1空后提到银杏被称为植物界的“熊猫”且讲其长寿，对应选项；第2空后描述叶子形状，对应相关选项；第3空前说银杏有用，对应实用价值类选项；第4空后讲银杏面临的危机，对应相关选项；第5题围绕保护银杏合理作答即可。
【解析】
1. 第1空：后文提到银杏被称为植物界的“熊猫”，且介绍其长寿，选项C“银杏有超过2亿年的历史”符合语境，故选C。
2. 第2空：后文描述银杏叶子像扇子，选项B“这棵树以叶子的形状闻名”与后文叶子形状的描述匹配，故选B。
3. 第3空：前文说银杏有用，后文讲药用价值、提供阴凉，选项E“它对环境有益，因为能净化空气”属于银杏的实用价值，符合语境，故选E。
4. 第4空：后文提到银杏被砍伐、栖息地受影响，选项D“遗憾的是，银杏现在处于危险中”引出后文的问题，故选D。
5. 第5题：围绕保护银杏合理作答，如“我想呼吁大家爱护银杏树木”等即可。
【答案】
1.C 2.B 3.E 4.D；5. I want to call on people to protect ginkgo trees.（答案不唯一，合理即可）
【知识点】
阅读还原；细节匹配；开放问答
【点评】
本题考查学生的阅读理解与语言运用能力，需结合上下文逻辑选择句子，开放题考查学生的表达能力，整体难度适中。
【难度系数】
0.5