Question

【题目】Scientists have no ideas about how the trees communicate with each other.

A. learn from B. get things from C. send messages to

Answer 1

【答案】C

【解析】句意：科学家不知道树木如何互相交流的。learn from向……学习；get things from从…..中得到物品；send message to给……发送信息；communicate with和……交流，故选C。