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【单选题】
手机移动电话机、车载移动电话机、固定电话机的有效“三包”期限为( )年?
A.
B.
C.
三年
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举一反三
【单选题】资源投入所构成的旅游生产函数具有一定的特殊性,原因在于:
A.
劳动力资源具有不可替代性
B.
自然资源(自然景观或文化)具有不可替代性
C.
资本具有不可替代性
D.
企业家才能具有不可替代性
【多选题】Fill in the blanks with the words given below. Change the form where necessary. Each word can be used only once. conceal ;frown; conquer; reckon; convey ;forge ;abnormal; thrill; clarify ;thrive 1 To ...
A.
conveying
B.
forged
C.
thriving
D.
abnormal
E.
frowning
F.
thrilled
G.
reckoned
H.
clarified
I.
conquer
J.
concealing
【单选题】Z6中4的阶是
A.
1.0
B.
2.0
C.
3.0
D.
4.0
【多选题】使用超星数字图书馆检索电子图书有哪两种类型?
A.
分类检索
B.
作者检索
C.
快速检索
D.
书名检索
【单选题】“一时一事定终身”,是人们在认知中犯了()的错误。
A.
近因效应
B.
刻板效应
C.
晕轮效应
D.
投射 效应
E.
首因效应
【单选题】______ to smile at your life when you are in trouble, and you will soon be happy
A.
ain.
B.
Try
C.
To try
D.
Trying
E.
Tried
【多选题】Dear Mike, My brother John will be staying with us for a few days during the Christmas Holidays. My wife and I have planned a family dinner for him at seven o’clock next Saturday evening. Many of our ...
A.
next Saturday evening ž
B.
Dear Peter ž
C.
I look forward to meeting you soon ž
D.
Thank you very much for your invitation ž
E.
Mike Smith 76 , 77 . It will be a great pleasure for me to join you 78 . I will arrive at your house before seven. And I am sure we’ll have a great time together. 79 . Thank you! Love, 80
【单选题】直径编程状态下,数控车床在用后述程序车削外圆时,…N4G90;N5G01X30;N6Z-30N7X40;N8Z-50;…,如刀尖中心高低于主轴中心,加工后两台阶的实际直径差值为()。
A.
小于10mm
B.
大于10mm
C.
等于10mm
D.
都可能
【简答题】Test 17 Laughter Is the Key to Happiness I. Introduction 1) things related to happiness - ( 1) , hobbies, a good job, a warm family, and money 2) the key to happiness: laughter - the most important as...
【判断题】蒙古字是用维吾尔族字拼写的
A.
正确
B.
错误
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