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【单选题】
甲、在相同的温度中用同一测量器具测量同一零件,结果是甲、所测得的值不同,那么甲、乙之间的测量误差属于()误差。A.
环境
B.
方法
C.
人为
D.
测量器具
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举一反三
【单选题】Xiao Wang meets Peter at the airport and says to him: “Morning, Peter!” In this case, the context of the communication is ________ .
A.
Xiao Wang
B.
Peter
C.
the airport
D.
“Morning, Peter!”
【单选题】Peter meets Xiao Wang at the supermarket and says to him: “Morning, Peter!” In this case, the source of information is ______.
A.
Xiao Wang
B.
Peter
C.
the supermarket
D.
“Morning, Peter!”
【简答题】In the list of areas of linguistics you've just read, which one does the ysis of the UNA bomber case belong to?
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