— Why was it so noisy over there?
— The Twins were surrounded by their fans they stepped out of the hall.
A. until
B. the moment
C. in case
D. so that
网友回答
A. until
(答案→)B. the moment
C. in case
D. so that
解析：句意：— 为什么那里那么吵？—The Twins一走出大厅就被他们的粉丝围住了。until一直到；the moment 一……就…… ；in case 万一；so that 以便。由语境可知是一……..就…….,故选B。
考点: 考查连接词的用法。