题目内容
（请给出正确答案）
A．check the name
B．show the bill
C．give him the card key．
简答题官方参考答案
（由简答题聘请的专业题库老师提供的解答）
更多“What does the clerk need to do to check in？”相关的问题
What does the store clerk NOT offer to do for the man？
A．Return his money.
B．Exchange the item.
C．Give him store credit.
D．Tell him the washing instructions.
What does the woman mean？
[A] The clerk doesn't like to be bothered.
[B] The machine was just repaired.
[C] She can teach the man to operate the machine.
[D] The man shouldn't make any more copies.
A:What does your mother do？ B:().
A. She does shopping once a week
B. She tells stories to my daughter every evening
C. She is a clerk in a bank
A.He can help the woman.
B.The machine was just repaired.
C.The clerk doesnt like to be troubled.
D.The machine is broken.
What does the woman mean？
A．She can help the man.
B．The machine was just repaired.
C．The clerk doesn't like to be troubled.
2.(1)To what events must the ticket-processing system respond？ List each event, the type of event, the resulting use case, and the actor(s). Think carefully about who the actors are. Does the officer directly enter the ticket into the system？ Or does a state patrol clerk do it when the paper ticket is received from the officer？ The existing system uses paper forms, so for now assume the state patrol clerk enters all of the information. A new system would use the same use cases, but opportunities for efficiency and accuracy would lead to changes in who the actors are. (2)Write a brief use case description for each use case. (3)Draw a use case diagram for the ticket-processing system assuming the actors are based on your answers in question 1 (the existing system as described).
A．Leave the hotel the next morning.
B．Ask the hotel clerk for his room key.
C．Stay in the hotel for at least two nights.
D．Complain to the manager about the extra charges.
Woman: The clerk said that we had to wait until after lunch to pick up the papers. Man: But what are we going to do to kill time before then？ Question: What does the man mean？
A．He doesn't have anything to do.
B．He believes she is wrong about the pick-up time.
C．Before lunch is a great time to pick up the document.
D．Time passes very quickly.
M: Why trouble him？ I'll show you how easy it is to work the copies of this paper for you.
What does the man mean？
A．He can help the woman.
B．No one can help her.
C．The machine was just repaired.
D．The clerk doesn't like to be troubled.
The code is called the Universal Product Code (UPC). It is designed to add speed and efficiency to stores by using computers. It can do this in several ways. First, it is not necessary for workers to put individual prices on items. Errors in prices are eliminated, or done away with. Also, the time spent checking out is reduced. UPC gives an itemized receipt to the customer with all the items, prices, and totals. The store clerk does not need to spend time checking the price on the item and punching it into cash register. This UPC computerized system will probably save as much as 45 percent of the checkout clerk's time.
What do the stripes mean？ How does the computer interpret the stripes？ The number printed below the vertical bars identifies the manufacturer and the manufacturer's item. As many as 10 trillion individual machinereadable numbers can be used with this system.
Codes are scanned by ______.
A．the checkout clerk
B．the customers themselves.
C．a laser beam of light.
D．the cash register.
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