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【单选题】
明中期以后，官府工匠可交纳“班匠银”代替服役。这一现象反映了（ )
A.
手工业从征役制到雇募制的调整
B.
私营手工业的兴起
C.
私营手工业占据主导地位
D.
手工业内部雇佣劳动关系的出现
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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】E Reading is not the only way to gain knowledge of the work in the past. There is another large. reservoir which may be called experience, and the college students will find, that every ...
A.
The college students have trouble separating good plants from wild grass.
B.
Craftsmen’s experience is usually unscientific.
C.
Craftsmen don’t like teaching the contemptuous (傲慢的) college students.
D.
Traditional practices are as important as experience for the college students.
【单选题】关于钢筋混凝土受弯构件截面抗弯刚度的说明中，错误的是（ ）
A.
截面抗弯刚度随荷载的增大而减小
B.
截面抗弯刚度随时间的增长而减小
C.
截面抗弯刚度随裂缝的发展而减小
D.
截面抗弯刚度随混凝土强度等级的提高而减小