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【多选题】
下面满足二项分布性质的是( )。
A.
二项分布中每次的试验都是在相同条件下进行的
B.
二项分布中每次试验中的事件都是相互独立的
C.
二项分布中每次试验中的事件只有一种结果
D.
二项分布中每次试验中某事件发生的概率相同
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参考答案:
举一反三
【单选题】Everyone knows how the story of Cinderella ends, but did you ever really think about how she spent her days before she met the prince? Her daily routine was not fascinating. She did everything from sw...
A.
an assignment
B.
a compulsion
C.
an obligation
D.
a burden
【简答题】Fill in the blanks according to the meaning.What would you like to drink?Nǐ hē_______?
【单选题】Participating in such activities would affect him in ______.
A.
more than one ways
B.
more ways than one
C.
one more than ways
D.
than more than ways
【单选题】Everyone knows how the story of Cinderella ends, but did you ever really think about how she spent her days before she met the prince? Her daily routine was not fascinating. She did everything from sw...
A.
all obligation
B.
a compulsion
C.
an assignment
D.
a burden
【简答题】线下作业模板及参考资料: 1、 Small Bioactive Peptides for Biomaterials Design and Theutics.pdf 2、 学号1+姓名2+学号2+姓名2 多肽化学线下作业(模板).docx 3、 线下作业分组.docx 4、作业模板对应文章 Enzymatic Self-Assembly Confers Exceptionally Stro...
【单选题】《山海经》中载录的植物药物共有多少种?()
A.
76
B.
65
C.
54
D.
35
【单选题】How did it ________ that everyone knows my decision? I had been keeping the information to myself.
A.
come across
B.
come on
C.
come about
D.
come out
【单选题】How did the researchers test their volunteers?
A.
By giving everyone nasal drops containing either a cold virus or a particular flu virus
B.
By givmg everyone a.medicine that help lessen the probability of catching cold
C.
By giving everyone an injection boosting immune function
D.
Bv investigating everyone's characteristics,interests and hobbies.
【单选题】How did the researchers test their volunteers?
A.
By giving everyone nasal drops containing either a cold virus or a particular flu virus.
B.
By giving everyone a medicine that help lessen the probability of catching cold.
C.
By giving everyone an injection boosting immune function.
D.
By investigating everyone’s characteristics, interests and hobbies.
【单选题】Fill in the blanks with articles where .
A.
necessary
B.
necessarily
C.
is necessary
D.
it necessary
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