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【判断题】
在游客进入房间之前,地陪应向全团宣布有关当天和次日的活动安排、集合时间及地点,确定叫早时间等。
A.
正确
B.
错误
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参考答案:
举一反三
【简答题】阅读理解。 Thumbs Down to Texting  屈指发短信 Do you have a mobile phone? Do you send text messages to your friends and family? Text messaging or 'texting' is becoming very popular. But, scientists have discove...
【单选题】大小车轮宜用的材料是()。
A.
ZG25的铸钢
B.
ZG55的铸钢
C.
铸铁
D.
锻钢
【单选题】与连杆机构相比,凸轮机构的最大缺点是
A.
点、线接触,易磨损。
B.
设计较为复杂。
C.
惯性力难以平衡。
D.
不能实现间歇运动。
【简答题】Do you have a mobile phone? Do you send text messages to your friends and family? Text messaging or “texting” is becoming very p__1__. But scientists have p__2__ that texting can give us problems with...
【单选题】-Do you have Nokia E72 mobile? -Sorry, they have been ________. You may come next week.
A.
given out
B.
looked out
C.
sold out
D.
come out
【单选题】与连杆机构相比,凸轮机构的最大缺点是
A.
惯性力难以平衡
B.
点、线接 触,易磨损
C.
设计较为复杂
D.
不能实现间歇运动
【简答题】完型填空 Do you have a mobile phone? Do you send text messages to your friends and family? Text messaging or 'texting' is becoming very p_____(1). But scientists have p_____(2) that texting can give us pr...
【简答题】阅读理解。 Do you have a mobile phone? Do you send text messages to your friends and family? Text messaging or 'texting' is becoming very popular. But, scientists have discovered that texting can give us p...
【单选题】打开D:\ZG\JJ.QPR 查询文件,正确的命令是( )
A.
MODIFY  QUERY  JJ
B.
MODIFY  JJ.QPR
C.
MODIFY  QUERY  D:\ZG\JJ
D.
MODIFY  D:\ZG\JJ.QPR
【简答题】- What type of mobile phone do you want to have? Something big? - Well, it _______ be big - that's not important. A mustn't      B. needn't         C. can't           D. won't
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