What do you have to do before leave hotel（） A: check out B: check in C: check ove D: check on

PDCA循环的四个字母分别代表的含义是() A: PLAN、DO、CARE、ACTION B: PLAN、DO、CARE、ATTENTION C: PLAN、DO、CHECK、ACTION D: PLACE、DO、CHECK、ACTION E: PLACE、DO、CHECK、ATTENTION

What do we need to do to check the validity of a research topic?

How do we CHECK IN at the airport?

“您查哪里”在英文中的写法是“（）”。 A: AWhere do you find B: BWhere do you C: CWhat do you check D: DWhere do you check

20世纪60年代，美国质量管理专家戴明把质量管理的工作过程划分为（）四个阶段。 A: 策划(Plan)、实施(Do)、检查(check)、处置(Act) B: 实施(Do)、策划(Plan)、检查(check)、处置(Act) C: 策划(Plan)、检查(check)、实施(Do)、处置(Act) D: 策划(Plan)、检查(check)、处置(Act)、实施(Do)

What should do when check in the hotel with a reservation?

阅读下面的程序： PriVate Sub Form_C1ick() Dim Check As Booleau，Counter As Integer Check=True Counter=5 Do Do While Counter＜20 Counter=Counter+1 If Counter=10 Then Check=FalSe EXit Do End If Loop Loop Until Check=FalSe Print Counter End Sub 程序运行后，单击窗体，输出结果为______。

What did John and Paul do early in the morning? A: Come to Lowis. B: Check in at the airport. C: Check in at the hotel.

If the “DO NOT DISTURB” sign is on the door of a guest scheduled to check out，What should a room attendant do?