He has nothing to do. He is __________.
A.tired
B.angry
C.bored（使人讨厌的人[物]，讨厌的工作；打扰。）
【答案】C
【解析】
题目：He has nothing to do. He is __________.
关键字：
He has nothing to do. He is __________.
A.tired
B.angry
C.bored（使人讨厌的人[物]，讨厌的工作；打扰。）
【答案】C
【解析】