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【单选题】
结构在规定的时间内，在规定的条件下，完成预定功能的概率称为结构的( )A.
可靠度
B.
C.
可靠性
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】The author was sure that the hotel survey he suggested was simpler for customers to complete.
A.
True
B.
False
C.
Not given
D.
Not sure
【单选题】He was sure that he______his wallet in the office .
A.
left
B.
would leave
C.
has left
D.
had left
【判断题】The author was sure that the hotel survey he suggested was simpler for cunstomeers to complete.
A.
正确
B.
错误
【单选题】He was sure that he______his wallet in the office.
A.
left
B.
would left
C.
had left
D.
has left
【判断题】The author was sure that the hotel survey he suggested was simpler for customers to complete.
A.
正确
B.
错误
【单选题】He was sure that he______his wallet in the office.
A.
left
B.
would leave
C.
had left
D.
has left
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