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【判断题】
校园体育运动是中国体育发展的沃土。
A.
正确
B.
错误
参考答案:
参考解析:
刷刷题刷刷变学霸
举一反三
【单选题】设随机变量\( X \)服从区间(0,2)上的均匀分布,则\(P(X^2>2) \)=()
A.
$\sqrt2/2$
B.
$\sqrt2$
C.
$1-\sqrt2/2$
D.
$1-\sqrt2$
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【单选题】当$k$为何值时$\lim_{x\to 4} \, \frac{k+x^2-x}{x-4}$极限存在
A.
$4$
B.
$0$
C.
$-4$
D.
$-12$
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【单选题】Which of the following is NOT the reason why she does not like to take photos with the camera?
A.
It was easy to break
B.
It was too heavy
C.
it is easy to get stolen
D.
it is too expensive
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【单选题】$a_n=1+\frac{1}{2}+\dots+\frac{1}{n}$当$n \rightarrow \infty$时极限
A.
存在
B.
不存在
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【单选题】设圆的直径服从区间(0,1)上的均匀分布,则圆的面积在(0,\(\pi\))上的密度函数为()
A.
1/2
B.
1
C.
3/2
D.
2
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【单选题】What “eat earth” means?
A.
Having to spend less after spending a lot during the shopping festival.
B.
Living a luxurious life after earning a lot of money.
C.
Having failed to live a modest life.
D.
Living a luxurious life.
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【判断题】图解法用于失真分析如下图所示基本共射放大电路中,判断下列说法是否正确,对者选“YES”错者选“NO”。(2)饱和失真产生于输出回路。
A.
正确
B.
错误
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【单选题】$0 \lt b \lt a$,则$\lim_{n \rightarrow \infty}(a^n+b^n)^\frac{1}{n}=b$
A.
正确
B.
错误
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【单选题】$\lim_{n \rightarrow \infty} (\frac{1}{n^2+\pi} + \frac{1}{n^2+2\pi}+\dots+\frac{1}{n^2+n\pi}$ 当$n \rightarrow \infty$时极限
A.
存在
B.
不存在
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【单选题】Popular novels can be adapted and made into ____; ____ and _____.
A.
films; television programs; video games
B.
cartoons; dramas; games
C.
websites; televisions; audio programs
D.
films; cartoons; games
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相关题目:
【单选题】设随机变量\( X \)服从区间(0,2)上的均匀分布,则\(P(X^2>2) \)=()
A.
$\sqrt2/2$
B.
$\sqrt2$
C.
$1-\sqrt2/2$
D.
$1-\sqrt2$
查看完整题目与答案
【单选题】当$k$为何值时$\lim_{x\to 4} \, \frac{k+x^2-x}{x-4}$极限存在
A.
$4$
B.
$0$
C.
$-4$
D.
$-12$
查看完整题目与答案
【单选题】Which of the following is NOT the reason why she does not like to take photos with the camera?
A.
It was easy to break
B.
It was too heavy
C.
it is easy to get stolen
D.
it is too expensive
查看完整题目与答案
【单选题】$a_n=1+\frac{1}{2}+\dots+\frac{1}{n}$当$n \rightarrow \infty$时极限
A.
存在
B.
不存在
查看完整题目与答案
【单选题】设圆的直径服从区间(0,1)上的均匀分布,则圆的面积在(0,\(\pi\))上的密度函数为()
A.
1/2
B.
1
C.
3/2
D.
2
查看完整题目与答案
【单选题】What “eat earth” means?
A.
Having to spend less after spending a lot during the shopping festival.
B.
Living a luxurious life after earning a lot of money.
C.
Having failed to live a modest life.
D.
Living a luxurious life.
查看完整题目与答案
【判断题】图解法用于失真分析如下图所示基本共射放大电路中,判断下列说法是否正确,对者选“YES”错者选“NO”。(2)饱和失真产生于输出回路。
A.
正确
B.
错误
查看完整题目与答案
【单选题】$0 \lt b \lt a$,则$\lim_{n \rightarrow \infty}(a^n+b^n)^\frac{1}{n}=b$
A.
正确
B.
错误
查看完整题目与答案
【单选题】$\lim_{n \rightarrow \infty} (\frac{1}{n^2+\pi} + \frac{1}{n^2+2\pi}+\dots+\frac{1}{n^2+n\pi}$ 当$n \rightarrow \infty$时极限
A.
存在
B.
不存在
查看完整题目与答案
【单选题】Popular novels can be adapted and made into ____; ____ and _____.
A.
films; television programs; video games
B.
cartoons; dramas; games
C.
websites; televisions; audio programs
D.
films; cartoons; games
查看完整题目与答案
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