【简答题】由于现在的计算机通讯协议均以 TCP/IP 协议为基础,所以又将这种计算机网络统称为 。
【单选题】During her speech about sailboats, Diane gave each member of her audience a copy of an intricate drawing showing the different parts of a sailboat. Did Diane follow the guidelines for visual aids pres...
A.
Yes. Giving the audience a handout during the speech is usually a good idea.
B.
No. Diane should have reproduced the drawing on the chalkboard instead.
C.
Yes. The detail of the drawing probably heightened the audience’s interest.
D.
No.Diane risked losing attention by passing out the drawing during the speech.
【单选题】旅 游 饭 店 _的 划 分 与 评 定 中 规 定 :建筑物外观和建造结构应具有鲜明的豪华饭店品质的饭店是
【单选题】Can you guide guests about general _______ of rooms?
【单选题】2旅游饭店星级的划分与评定中规定:建筑物外观和建造结构应具有鲜明的豪华饭店品质的饭店是( )
【单选题】What will Diane do for the weekend?
A.
To move out from the family.
B.
To do some extra work.
C.
To go to the shore with some colleagues.
【多选题】事件、事故处理应遵循“四不放过”原则具体是:()
【单选题】汽车紧急刹车时,在2s内,速度从9m/s减小到0,在这一过程中,初速度为