会计主体可以是( )。
A.独立法人
B.单一企业
C.实行合伙制的会计师事务所
D.企业中的一个生产车间
参考答案:A,B,C,D
34. I thought it a pity __________ him to the tea party.
A.being not invited
B.not to have invited
C.to not have invited
D.not to have been invited
若x2+3x﹣5的值为7,则3x2+9x﹣2的值为( ).