The word "tameness"in the passage means______.
A. the quality of being brave or unafraid
B. the quality of being kind or warm-hearted
C. the quality of being uncontrolled or fierce
D. the quality of being gentle or trained
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某分部工程的双代号网络图如下图所示，图中错误之处是()。
A. 节点编号不对
B. 有多余虚工作
C. 有多个终点节点
D. 有多个起点节点
一个家庭的子女教育财务安排的时间弹性是非常低的。 ()
A. 正确
B. 错误
水泥混凝土路面缩缝的切缝时间随混凝土的组成和性质、施工时的气候条件等因素而变化。 ()
A. 正确
B. 错误
A．Someone broke into the woman's house and stole some jewels.B．She knew how the burglar
A. Someone broke into the woman's house and stole some jewels.
B. She knew how the burglars broke into her house.
C. She didn't know what were stolen.
D. Policemen would arrive next day.
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