Dreams are ______ in themselves, but, when

问题单项选择题

Dreams are ______ in themselves, but, when combined with other data, they can tell us much about the dreamer.

A．uninformative

B．startling

C．harmless

D．uncontrollable

答案

参考答案：A

解析：各选项的含义分别为：A项“不提供信息(或资料)的，不增进知识的”；B项“令人吃惊的”；C项“无害的”和D项“无法控制的”。从句子的转折关系可轻易判断出答案为A。