Rose’s humor was make every student burst into .
A. so amused as to…laughter
B. so amusing as to… laughter
C. such that…laughing
D. so that… laughing
网友回答
A. so amused as to…laughter
(答案→)B. so amusing as to… laughter
C. such that…laughing
D. so that… laughing
解析：这题考查so+adj+as to“如此…以至于”，第二空考查burst into laughter“突然笑起来”。句意是：罗斯的幽默是如此的好笑以至于学生都笑起来了。选B。