阅读下列短文，从每篇短文后所给各题的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。

　　A

　　Can trees talk? Yes—but not in words. Scientists have reasons to believe that trees do communicate with each other. Not long ago, researchers learned some surprising things. First a willow tree(柳树) attacked in the woods by caterpillars(毛毛虫) changed the chemistry of its leaves and made them taste so terrible that the caterpillars got tired of the leaves and stopped eating them. The even more astonishing, the tree sent out a special vapour — a signal causing its neighbours to change the chemistry of their own leaves and make them less tasty.

　　Communication, of course, doesn’t need to be always in words. We can talk to each other by smiling, raising our shoulders and moving our hands. We know that birds and animals use a whole vocabulary of songs, sounds, and movements. Bees dance their signals, flying in certain patterns that tell other bees where to find nectar(花蜜) for honey. So why shouldn’t trees have ways of sending messages?

　　56. From the passage we know that caterpillars _______.

　　A. like willow trees

　　B. enjoy eating fallen leaves

　　C. can talk to other caterpillars

　　D. can send out a special vapour

　　57. Caterpillars will stop eating willow tree leaves which _______.

【四川省成都市树德协进中学2017-2017学年高一11月月考英语试题】相关文章：

★ 湖北省荆、荆、襄、宜四地七校考试联盟2017届高三2月联考英语试卷

★ 河北省邯郸市馆陶县第一中学2017-2017学年高一上学期第二次调研考试英语试题

★ 福建省南安一中2017-2017学年高一上学期期中考试英语试题

★ 河南省沈丘县县直高级中学2017-2017学年高一上学期期中考试英语试题

★ 湖北省稳派教育2017-2017学年高一上学期期中考试 英语试题 扫描版含答案

★ 四川省成都市七中实验学校2017-2017学年高一上学期期中考试英语试题

★ 山东省实验中学2017-2017学年高一上学期期中考试 英语 Word版含答案

★ 四川省古蔺县中学2017-2017学年高一上学期期中考试英语试题

★ 河北省行唐县第一中学2017-2017学年高一上学期期中考试英语试题（无答案）

★ 河南省许昌市五校2017-2017学年高一上学期第二次联考英语试题 Word版无答案