一般场合选用单一的高温回火处理的回火温度是( )。
A.300~500℃
B.800℃以上
C.500℃以下
D.500~780℃
参考答案:D
Nobody likes Jim because he is hard to _________.
A.get along
B.be got along
C.get along with
D.be got along with
责任准备金的提取不包括( )。
A.理论责任准备金
B.实际责任准备金
C.限额准备金
D.修正责任准备金