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【单选题】
患者女性，30岁。停经4个月，阴道流血史．现尿妊娠试验(-)。妇科检查：子宫孕8大小。应诊断为A.
先兆流产
B.
难免流产
C.
不全流产
D.
完全流产
E.
流产
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举一反三
【单选题】具有固定笔直的前后制动器制动力的汽车,若发生前轮先抱死,在前轮抱死后轮没有抱死时,随着制动踏板力的增加,后轮地面制动力会( )
A.
增加
B.
减小
C.
先增大后减小
D.
先减小后增大
【简答题】中华人民共和国的武装力量由哪些部分组成?
【简答题】根据我国的兵役法，中华人民共和国的武装力量由什么组成?
【简答题】Cara Lang is 13. She lives in Boston, Massachusetts, in the US. Last Thursday, she didn’t go to school. She went to work with her father instead. Every year, on the fourth Thursday in April, millions ...
【单选题】. When she came several days later, she found that all things still _______ where she had _______ them.
A.
lay; laid
B.
laid; laid
C.
lay; lain
D.
lying; lain
【简答题】When she came several days later, she found that all things still ______ where she had ________ them. A．lay; laid B．laid; laid C．lay; lain D．lying; laid
【单选题】When she came several days later, she found that all things still _______ where she had _______ them.
A.
lay; laid
B.
laid; lied
C.
lay; lain
D.
lying; lain
相关题目：
【单选题】具有固定笔直的前后制动器制动力的汽车,若发生前轮先抱死,在前轮抱死后轮没有抱死时,随着制动踏板力的增加,后轮地面制动力会( )
A.
增加
B.
减小
C.
先增大后减小
D.
先减小后增大
参考解析：
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