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【单选题】
设X服从0-1分布,若P(X=0)=0.2,则P(X=1)=A.
0.2
B.
0.3
C.
0.8
D.
1
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反馈参考答案：
举一反三
【简答题】Some American universities have already established local degree-granting branches in China.
【单选题】In response to the fact that ______, more American students are learning Chinese.
A.
the United States is the only superpower in the world
B.
international trading is becoming globalized
C.
partnership is encouraging business and trade
D.
China is emerging as a new superpower in the world
【单选题】若要把当前窗口的全部信息复制到剪贴板中,则可按快捷键( )。
A.
Ctrl+Print Screen
B.
Print Screen
C.
A1t+Print Screen
D.
Shift +Print Screen
【简答题】简述美容外科学的概念
【单选题】In response to the fact that ______, more American Students are learning Chinese.
A.
the United States is the only superpower in the world
B.
international trading is becoming globalized
C.
partnership is encouraging business and trade
D.
China is emerging as a new superpower in the world
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