液化石油气循环压缩机的排气压力应小于或等于()。
A.1.2MPa
B.1.6MPa
C.2.0MPa
D.2.4MPa
参考答案:B
基金管理公司的督察长由( )聘任。
A.总经理
B.董事会
C.独立董事
D.基金份额持有人大会
——Why are the tax collectors so busy?
——Many people prefer to have their tax forms completed by a professional rather than ___.
A.do it themselves
B.doing it themselves
C.to do it themselves
D.done by themselves