One minute she burst into and the next minute burst out We just couldn’t catch her mood (情绪)at any moment
A. crying , laughter
Btears , laughing
C. tears , laughter
Dcrying , laughing
网友回答
A. crying , laughter
(答案→)B. tears , laughing
C. tears , laughter
D. crying , laughing
解析：考查固定词组。Burst into+名词的复数形式；burst out doing sth突然做某事；句意：一分钟她突然哭了起来，过一分钟她又突然笑了起来，我们很难捕捉他的情绪。故B正确。