公安消防机构实施处罚时，应当责令当事人改正或者限期改正违法行为。（）
参考答案：对
He felt lonely in the first month abroad, but after a time he got ____ alone and even got ____ it. [ ]
A. used to living; to enjoy
B. used to live；to enjoy
C. using to live; enjoying
D. to be used to living; enjoying
FJ44发动机是（）
A、双轴高函道比的发动机
B、双轴中函道比的发动机
C、三轴高函道比的发动机
