根据句意及首字母补全在本课中出现的单词。

1. E_____ in our class can help each other.

2. In the early morning,the air is very f_____ .

3. It's a h_____ store,We can't move it.

4. We should o_____ a club to collect the paper.

5. Please b_____ your stamp collection to school.

关于精神分裂症偏执型，不正确的说法是

A．妄想结构比较松散

B．不常伴幻觉

C．妄想内容比较荒谬

D．缓慢发病者多

E．及时治疗效果好