He is said college in America studying music.A. to be attendingB. that attendC. to be a

问题补充：

He is said college in America, studying music.

A. to be attending

B. that attend

C. to be attended

D. that attending

答案：

(答案→)A. to be attending

B. that attend

C. to be attended

D. that attending

解析：A考察句式结构，由语境可知据说他在美国的一所大学学习音乐，sb be said to do sth据说某人要做某事；题干转换成主动形式：we say that he is attending college in America，主语he和attend之间构成主动关系。故排除C项。BD项与语境不符。