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搜题
【单选题】
对于正常齿制的标准直齿圆柱齿轮而言，避免根切的最小齿数为A.
15
B.
16
C.
17
D.
18
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【简答题】将万用表置于Rx1挡检测某电感器的好坏,测量结果如下图,说明该电感器______
【简答题】Language changes because language use is a creative process. ( )
【单选题】Language is productive or creative mainly because of its duality and ________.
A.
recursiveness
B.
vocabulary
C.
grammar
D.
phonemes
【多选题】Language is productive or creative mainly because of its ________.
A.
recursiveness
B.
vocabulary
C.
duality
D.
phonemes
【简答题】Language is or creative in that it makes possible the construction and interpretation of new signals by its users.
【判断题】Conventionality is one of the link between a linguistic sign and its meaning, which makes language potentially creative.
A.
正确
B.
错误
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