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【单选题】
第1题中随机变量X服从( )A.
二点分布
B.
二项分布
C.
泊松分布
D.
正态分布
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参考解析：
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皮皮学刷刷变学霸
举一反三
【单选题】It’s natural for young people to have a very strong desire for adventure and romance.
A.
eager for
B.
long to
C.
compensate for
D.
long for
【简答题】Don’t you think your schoolbag is too heavy to bear? The e-schoolbag will free you from the weight. It is said that e-schoolbags are going to be brought into use in Chinese middle schools soon. An exp...
【单选题】I don't like the black bear because it's . [ ]
A.
smart
B.
cute
C.
interesting
D.
ugly
【单选题】Once one’s desire ______ reason, trouble is sure to follow. A．overcomesB．is overcome byC．gets rid
A.
3.Once one’s desire ______ reason, trouble is sure to follow. A．overcomes
B.
is overcome by
C.
gets rid of
D.
is rid of
【单选题】What do we learn about people with an unreasonable desire to shop? (conversation 3) Ho
A.
They are hooked on shopping with cash
B.
They are wealthy and wasteful shoppers
C.
Both men and women have this problem
D.
50 million Americans fall into this category
【简答题】本身必须申请公开金钥凭证且须存放在主管机关设置或承认的公开金钥凭证资料库以供大众检视阅读。
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