问题补充:
There is a peaceful and calm in the hall, and everyone seems to be in high spirits.
A. atmosphere
B. air
C. stage
D. performance
答案:
(答案→)A. atmosphere
B. air
C. stage
D. performance
解析:考查名词词义辨析。A大气层;氛围;B空气;C阶段,舞台;D表现;句意:在大厅里有一种很平和和平静的氛围,每个人似乎都情绪高涨。根据句意说明A项在本句中表示氛围,故A正确。