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【简答题】
请编写一个程序,该两个类组成,一个Person类,一个Test类。在Person类中定义一个无参构造方法,里面输出一句话:”无参的构造方法被调用了...”。并在Test类中进行测试。(简答题可以在Eclipse中编辑运行,并贴图上传)
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举一反三
【单选题】Sir, you ______ be sitting in this waiting room. It is for women and children only.
A.
oughtn’t
B.
shouldn’t
C.
won’t
D.
needn’t
【单选题】Guest room attendants are part of the __________ department.
A.
General Accounting
B.
Human Resource
C.
Catering
D.
Housekeeping
【判断题】When room attendants clean the room, he/ she can use master keys to open the door.
A.
正确
B.
错误
【单选题】Son portable s'est éteint _______ avoir rechargé la batterie.
A.
faute d'
B.
pour
C.
par manque d'
D.
à force de
【单选题】She is a quiet girl. She ______ listen to records, alone in her room whenever she is free. [ ]
A.
should
B.
shall
C.
can
D.
will
【单选题】If the “DO NOT DISTURB” sign is on the door of an occupied room, does that mean the room attendants do not need to clean the room on that day ?
A.
YES
B.
NO
【多选题】What is room attendants’ work?
A.
Dusting should be done daily
B.
Remove used towels and replace them with fresh ones properly
C.
Be sure the guest does not run out of soap or toilet tissue
D.
Ashtrays and wastebaskets must be properly emptied
【单选题】When reentering an engine room that has been flooded with CO2, the investigating team should initially_____.
A.
leave the access door partially open
B.
enter from the lowest level
C.
enter from the highest level
D.
attempt to operate machinery
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