在()土层中不宜采用钢筋砼预制桩静压工艺
A.粉土
B.自重湿陷性黄土
C.有砾石夹层
D.有砂夹层
参考答案:C
销售经理在进行前台超额预订控制时,需要考虑的因素有哪些()?(1)同期超额预订的幅度(2)酒店当天NOSHOW率(3)本区域范围的旅游、商业活动安排(4)上门客人的比率(5)周边如家酒店的预订情况(6)当天天气情况
A.(1)(2)(3)(4)(6)
B.(1)(2)(3)(4)(5)
C.(2)(3)(4)(5)(6)
D.所有选项皆是
-- Are you fond of watching TV?
--- Not a bit. I would sit alone in the dark _______ I would watch TV.
A.before
B.if
C.while
D.after