餐饮管理有六大基本职能,除计划、组织、协调外,不属于基本职能的选项是()
A.指挥
B.控制
C.评估
D.分工
参考答案:D
下列选项中,属于邀请要约的是()。
A.悬赏广告
B.标价
C.投标
D.拍卖出价
—I joined the League ________ May, 2009. What about you?
—I've been a League member _______ three years. [ ]
A. in; for
B. on; in
C. on; for
D. in; since