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【判断题】
When it comes to the problem of “How do you handle stress in your work?” in an interview, the interviewees can share stories about the stress of having to finish a project quickly because of delays.
A.
正确
B.
错误
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【判断题】导致鸡黑舌病的因素为缺乏维生素B3(尼克酸)。()
A.
正确
B.
错误
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【判断题】若随机变量\(X\sim N(\mu_1,\sigma_1^2)\) ,\(Y\sim N(\mu_2,\sigma_2^2)\),且\(P\{|X-\mu_1|\lt 1\}\lt P\{|Y-\mu_2|\lt 1\}\) ,则有:\(\sigma_1\lt \sigma_2\). (改编自2006研考题)
A.
正确
B.
错误
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【简答题】鸡的采精方法有__
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【单选题】When asked by the question “What are your greatest strengths?” in an interview, the interviewees should talk the strengths_______to the job applied for.
A.
relevant
B.
irrelevant
C.
adapted
D.
concern
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【多选题】设随机变量\(X\)有分布律\begin{array}{c|cccc}X&-2&-1&0&1\\\hline p_k&0.1&0.2&0.3&0.4\end{array}若\(Y=X^2\),则\(Y\)的所有可能取值有
A.
0
B.
1
C.
2
D.
3
E.
4
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【判断题】饲料缺乏碘元素的典型缺乏症为呆小症。()
A.
正确
B.
错误
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【多选题】早期教育评估应遵循下列哪些原则?()
A.
评价应使用多方面的信息资源
B.
评估应对儿童有益且能改进学习
C.
评估应考虑儿童和家庭两个因素
D.
评估对所有儿童应该是公平的
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【单选题】When asked by the question“Whataresomeofyourmajorweaknesses?”, the interviewees need to refer to some shortcomings that are _________ to the job position.
A.
relevant
B.
relating
C.
read
D.
not so relevant
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【判断题】设\(X\sim E(1/10)\),对随机变量\(X\)的取值进行10次独立的观测,\(Y\)表示观测到\(X\gt 10\)的次数,则\(Y\sim b(10,\text{e}^{-1})\).
A.
正确
B.
错误
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【判断题】导致动物小脑软化症的营养因素为缺乏硒。()
A.
正确
B.
错误
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