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【判断题】
正常情况下,中国古代权力交接的主流形式往往是父子相传或者兄终弟及。A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】坍落度是表示塑性混凝土( )的指标。
A.
和易性
B.
流动性
C.
粘聚性
D.
保水性 提示:塑性混凝土的流动性用坍落度表示,粘聚性和保水性主要采用目测及其它辅助方法来评定。
【简答题】阅读理解。 WASHINGTON - President Obama and his wife, Michelle, handed out Halloween treats to area children and military families at the White House Sunday evening. Local students between 6 and 14 years o...
【简答题】The old lady treats the boy as if he were his own son.
【简答题】WASHINGTON — President Obama and his wife, Michelle, handed out Halloween treats to area children and military families at the White House Sunday evening． Local students between 6 and 14 years old, al...
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