A.Working in an emergency room.
B.Watching horror movies.
C.Listening to rock music
D.Doing daily routines.

A.Working
B.
B.Watching
C.
C.Listening
D.Doing
E.


【参考答案】

D
【解题思路】四项都含有表示动作的词(workin9，watchin9，listeningto，doing)，......

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