2019年mpa考试英语真题——非谓语动词653

{01}The man _______ over there was injured in a car accident yesterday.
A.operate on
B.being operated on
C.to operate on
D.being operated
解析：这题考查词组：operate on sb“给某人做手术”，用现在分词的被动式做定语，表示正在做手术的人，句意是：正在那边做手术的人昨天在车祸中受伤了。选B。
本题选B。
{02}They all appeared ___ this song before.
A.to learn
B.to have learned
C.to not have learned
D.not learning from
解析：此处的appeared意为:看来,后可接不定式.根据后面的before得知,这里要用被动结构 to be learned
本题选B。