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以下命题是否成立：若 ，则A与B独立?
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【简答题】This paradox of Chinese history recurs with the ancient sage Confucius: again, he is seen as the “founder” of a culture although he stressed that he had invented nothing, that he was merely trying to ...
【单选题】The golden ____________, once lost, will never come by again.
A.
garden
B.
machine
C.
opportunity
D.
freely
【判断题】The author blends a moving narrative of the stories with a lyrical and pictorial description of the landscape once his ancestors once ranged in their golden age.()
A.
正确
B.
错误
【单选题】The golden ____________, once lost, will never come by again.
A.
fascinating
B.
sample
C.
opportunity
D.
reap
【单选题】You should try to get a good night's sleep _____ much work you have to do. [ ]
A.
however
B.
no matter
C.
although
D.
whatever
【简答题】The golden (__), once lost, will never come by again.
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