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【单选题】
物联网的关键技术包括( )。
A.
自动识别技术
B.
传感技术
C.
数据处理技术
D.
以上都是
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举一反三
【单选题】- Let's take a vacation. - ____________
A.
Have a good time.
B.
Enjoy yourself.
C.
Sounds good.
D.
I hope you can have fun.
【简答题】'Did you enjoy your vacation in New York City?'' Very much. We had a good time _______? A. the visiting of museums B. for museum visiting C. visiting the museums D. to visit the museums
【简答题】有四种说法:甲、正数的平方不一定大于它本身;乙、正数的立方不一定大于它本身;丙、负数的平方不一定大于它本身;丁、负数的立方不一定大于它本身;这四种说法中,不正确的说法的个数是(  ) A.0个 B.1个 C.2个 D.3个
【单选题】— Our vacation cost a lot of money. — Did it? Well, that doesn't matter ____ you enjoy yourselves. [     ]
A.
unless
B.
in case
C.
as long as
D.
so far as
【单选题】任何一个有理数的平方(  )
A.
一定是正数
B.
一定不是负数
C.
一定大于它本身
D.
一定不大于它的绝对值
【单选题】—Hey, did you enjoy the vacation in London? —No.Our vacation was totally ruined; not only was the food terrible but the weather was awful        .
A.
in the meanwhile
B.
as well
C.
as a matter of fact
D.
in addition
【单选题】下列说法正确的是 [     ]
A.
一个数的平方一定大于这个数
B.
一个数的平方一定大于这个数的相反数
C.
一个数的平方只能是正数
D.
一个数的平方不能是负数
【简答题】阅读理解。 ENJOY TEN DAYS AND NIGHTS ON HAWAII'S BEAUTIFUL BEACHES IN CLUB VACATION'S LUXURY HOTEL! CLUB VACATION will give you four free lessons in your favorite water sport: windsurfing, water skiing, or...
【多选题】文艺美学包括()
A.
文学批评见解
B.
审美体验
C.
文学史论价值
D.
文本分析
【多选题】文艺美学包括
A.
A、 文学批评见解
B.
文学批评见解
C.
B、 审美体验
D.
审美体验
E.
C、 文学史论价值
F.
文学史论价值
G.
D、 文本分析
H.
文学批评见解
I.
审美体验
J.
文学史论价值
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