He stays very late every night ,( ) to catch up with classmates A determined B...
问题描述：
He stays very late every night ,( ) to catch up with classmates A determined B...
He stays very late every night ,( ) to catch up with classmates A determined Bdetermining Choose the correct answer and explain the reason
答
Bdetermining 因为这题是非谓语,而主语是he,是人,所以动词+ing,如果主语是物的话是动词+ed