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搜题
【单选题】
侵蚀性葡萄胎和绒毛膜癌最常见的转移部位是A.
肺转移
B.
阴道转移
C.
盆腔转移
D.
肝转移
E.
脑转移
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
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。
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【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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