A:﹣1,0)
B:﹣1,+∞)
C:(﹣∞,﹣1
D:(﹣∞,﹣1∪(0,+∞)
– ____ your new job _____, Jim?
– Well, it is usually full of fun. But I have to keep busy.
①封建地主 ②农民阶级 ③新贵族 ④资产阶级