经过转鼓的试样用（）mm的圆孔筛进行筛分，以筛上焦炭的重量百分数为抗碎强度指标。
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征地补偿费、安置补助费的分配，应经村民会议（）以上成员或2／3以上村民代表同意。
A. 1/2
B. 1/3
C. 2/3
D. 3/4
家长（）的功效，对于青少年的成长尤为重要。
A. 知识指导
B. 言传身教
C. 说服教育
D. 思想熏陶
允许速度大于160km／h的线路，铝热焊缝距轨枕边不得小于100mm，其他线路不得小于（）mm
A. 30
B. 40
C. 50
D. 60
Which of the following describes how a distributed resumable transaction behaves？（）
A. The resumable setting on the initiating session determines the resumable conditions for the entire distributed transaction.
B. The resumable setting for the initiating instance determines the resumable conditions for the entire distributed transaction.
C. The resumable setting on the initiating session controls only that part of the transaction that occurs within the local instance； remote resumable settings determine the behavior of the distributed parts of the transaction.
D. None of the above.
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