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【单选题】
街舞运动起源于( )
A.
40、50年代
B.
、60年代
C.
60、70年代
D.
80、90年代
拍照语音搜题，微信中搜索"皮皮学"使用
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【单选题】筛检或诊断试验的可靠性是指:
A.
观察者对结果判断的一致程度
B.
重复多次试验获得相同结果的稳定程度
C.
受试者的测定值与实际值的符合程度
D.
试验结果中真正有无疾病的概率
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【判断题】燃气管道的立管不得敷设在卧室、浴室、厕所中。
A.
正确
B.
错误
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【单选题】听力原文：W: Goodbye, John. And please send my regards to your parents. M: Sure I will. Thank you very much. Bye. What did the woman ask the man to do?
A.
To give her some presents.
B.
To give her his parents.
C.
To give her best wishes to his parents.
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【单选题】---Please send my best wishes to your family. ---______!
A.
You too
B.
Thank you
C.
Me too
D.
The same to you
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【单选题】Please send my best regards ______your family.
A.
to
B.
of
C.
in
D.
under
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【单选题】听力原文：W: Goodbye, John. And please send my regards to your parents. M: Sure I will. Thank you very much. Bye. What did the woman ask the man to do?
A.
To give her some presents.
B.
To give some presents to his parents.
C.
To give her best wishes to his parents.
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【单选题】Please send ______ my best wishes when you go to visit your grandparents.
A.
their
B.
they
C.
them
D.
theirs
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【单选题】筛检或诊断试验的可靠性是指:
A.
观察者对结果判断的一致程度
B.
重复多次试验获得相同结果的稳定程度
C.
受试者的测定值与实际值的符合程度
D.
试验结果中真正有无疾病的概率
E.
以上均不正确
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【简答题】Please send my best wishes when you ______ (meet) him.
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【单选题】筛检或诊断试验的可靠性是指:
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观察者对结果判断的一致程度
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【单选题】听力原文：W: Goodbye, John. And please send my regards to your parents. M: Sure I will. Thank you very much. Bye. What did the woman ask the man to do?
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【单选题】听力原文：W: Goodbye, John. And please send my regards to your parents. M: Sure I will. Thank you very much. Bye. What did the woman ask the man to do?
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To give her some presents.
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To give some presents to his parents.
C.
To give her best wishes to his parents.
查看完整题目与答案
【单选题】Please send ______ my best wishes when you go to visit your grandparents.
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their
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they
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【单选题】筛检或诊断试验的可靠性是指:
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观察者对结果判断的一致程度
B.
重复多次试验获得相同结果的稳定程度
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受试者的测定值与实际值的符合程度
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