(·济南市三模)The fresh air in the morning is pleasant . You'd better get up early to do som

问题补充：

(·济南市三模)The fresh air in the morning is pleasant . Youd better get up early to do some exercise.

A. to be breathed

B. to breathe

C. breathing

D. being breathed

答案：

A. to be breathed

(答案→)B. to breathe

C. breathing

D. being breathed

解析：选B考查非谓语动词作状语。句意：早上的新鲜空气呼吸起来很舒服，你最好早起活动活动。在形容词pleasant后用不定式作方式状语，且主动形式表示被动含义。