A.whether judgments are made about the paper or its authors
B.whether it is the credit or the blame that the authors need to share
C.how many authors are involved in the paper
D.where the paper has been published
第3题
汽车前照灯近光光束水平方向位臵向左偏不允许超过(),向右偏不允许超过()。
A.80mm
B.向左100mm,向右170mm
C.170mm
D.向左170mm,向右350mm
第5题
A.100
B. 170
C. 210
D. 350
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