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【多选题】
随机试验的三个特点是A.
试验的不可重复性
B.
事先明确试验的所有可能结果
C.
实验前不能确定哪一个结果会出现
D.
试验的可重复性
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【简答题】监狱对罪犯会见亲属和监护人管理的内容包括（ ）。
【单选题】在陆标定位时,下列识别陆标的方法是否正确?
A.
根据未知物标和已知物标间的相对位置关系识别
B.
根据准确船位和末知物标间的相对位置关系识别
C.
A、B都正确
D.
A、B都不正确
【单选题】I've expected too much of Peter, but I am really ________ by what he has done. Now I begin to wonder if I can still trust him. [ ]
A.
let down
B.
put up
C.
called in
D.
given out
【单选题】–I’ve been told to pay the rent . –But it has already been paid . It __________ by some else .
A.
must be
B.
may be
C.
must be paid
D.
must have been paid
【简答题】在陆标定位时,下列识别陆标的方法是否正确?A. .根据未知物标和已知物标间的相对位置关系识别 B. B.根据准确船位和末知物标间的相对位置关系识别 C. C.A.B都正确 D. D.A.B都不正确
【单选题】I hope that the little ______ I've been able to do has been of some use.
A.
which
B.
what
C.
that
D.
when
【单选题】My money ________.I must go to the bank to draw some of my savings outbefore I've none in hand.
A.
has run out
B.
is running out
C.
has been run out
D.
is being run out
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