单选题：As is suggested, the common solution to the common problem i

题目分类：综合类
题目类型：单选题
查看权限：VIP

题目内容：

As is suggested, the common solution to the common problem is__________． A．to separate people from peopl
B．to work together in mutual accommodatio
C．to make us more keenly aware of choic
D．to serve society's interests bette

参考答案：

答案解析：

所得材料自然、真实的一种研究方法是（　　）。

所得材料自然、真实的一种研究方法是（　　）。A．问卷法 B．谈话法 C．观察法 D．实验法

分类：综合类题型：单选题

查看答案

简述4～5岁儿童心理发展的主要特征。

分类：综合类题型：单选题

查看答案

根据以下资料，回答题。One characteristic of weather maps not mentioned

根据以下资料，回答题。One characteristic of weather maps not mentioned by the author in thi

分类：综合类题型：单选题

查看答案

Scientists cannot accurately predict the course of a hurrica

Scientists cannot accurately predict the course of a hurricane due to __________

分类：综合类题型：单选题

查看答案

Energy specialists may be interested in __________ of hurric

Energy specialists may be interested in __________ of hurricanes．

分类：综合类题型：单选题

查看答案