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【判断题】
RFID技术也称射频识别技术。A.
正确
B.
错误
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参考解析：
知识点：
皮皮学刷刷变学霸
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【简答题】Some expressions in English can be really puzzling. Have a look at the following to see how it challenges your brainpower. Homeric laughter The 'Homer' in this expression is the Greek poet. People lau...
【单选题】听力原文：M: Stop for a minute, Mary. I want to have a look at the display in the window. W: There are some books on sale. Why don't we go in and see if we can find something on art. Q: Where does this con...
A.
Outside an art gallery.
B.
In an exhibition.
C.
Outside a bookstore.
D.
In front of a library.
【单选题】设 指出 的间断点 , 并判断是第几类间断点 .
A.
是第一类间断点
B.
是第二类间断点 ，x=2 是第一类间断点
C.
x=2 是第二类间断点
D.
x=2 是第二类间断点， 是第一类间断点
【简答题】阅读理解 Some expressions in English can be really puzzling. Have a look at the following to see how it challenges your brainpower. Homeric laughter The 'Homer' in this expression is the Greek poet. Peopl...
【多选题】L 波段高空气象探测系统的“放球软件”在进行瞬间观测数据输入时,天气现象符号不显示,处理的方法是:将 c:\lradar\datap 文件夹中的文件 ( ) 复制到 c:\windows 文件夹下。
A.
config
B.
Eudc.euf
C.
Eudc.tte
D.
parameter
【单选题】— Will you please let me have a look at the photos taken in the States? — Sure. I'll _____ them to school tomorrow. [ ]
A.
take
B.
carry
C.
get
D.
bring
【简答题】设f(x)=|sinx| 3 ，x∈[-1，1]．证明x=0是 的间断点，并判断其类型．
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