会计政策变更,是指企业对相同的交易或事项由原来采用的会计政策改用另一会计政策的行为。()
参考答案:对
小涎腺肿瘤发生最多的部位是 ()
A.唇部
B.颊部
C.舌部
D.口底
E.腭部
When and where to go for the on-salary holiday _____ yet.
A.are not decided
B.have not been decided
C.is not being decided
D.has not been decided