下列哪些属于思维形式障碍()。
A.思维奔逸
B.幻想
C.思维散漫
D.词语杂拌
E.被害妄想
参考答案:A, C, D
20. ----- Did you go to see the football match in the stadium ?
----- _____, but my brother called on me.
A.I’d like to
B.I’d like to have
C.I wouldn’t like it
D.I like to
煤气的初冷步冷却分哪两步进行,各冷却到多少度?