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【单选题】
检测、延迟、反应这三个基本防范要素之间的相互联系可以用（）公式表示。A.
T反应≥T探测+T延迟
B.
T反应+T探测≥T延迟
C.
T反应≤T探测+T延迟
D.
T反应+T探测≤T延迟
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【简答题】( )年,被日本吞并。
【单选题】给定下列ANOVA表,请计算b处为何? Sourse df ss ms between group 2 348 a whthin group b 80 c total 11 428
A.
7
B.
8
C.
9
D.
10
E.
11
【单选题】A person of blood group B may be good at ______.
A.
teaching
B.
selling
C.
painting
D.
managing
【单选题】There are two groups of children with same age and number. They are required to exercise ten minutes everyday. The only difference is that group A can receive candy and group B have nothing, What woul...
A.
Group A still exercise everyday as well as group
B.
Group B will exercise more than group A do.
C.
Group A will exercise less than group B do.
D.
Group B will stop exercising.
【简答题】A．group B．class C．college D．club
【简答题】A．group B．class C．club D．college
相关题目：
【单选题】A person of blood group B may be good at ______.
A.
teaching
B.
selling
C.
painting
D.
managing