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【单选题】
A child's development might well be adversely affected if______.A.
he were subjected to unusually strict discipline
B.
his mother often gave in to his demands
C.
his energies were freely given an outlet
D.
he were brought up in a happy environment
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举一反三
【单选题】The following regression equation was estimated: Y = -2.0 + 4.6X. This indicates that
A.
there has been an error since "b" cannot be a negative number.
B.
there is a negative relationship between the two variables.
C.
Y equals 44 when X is 10
D.
the correlation coefficient for Y and X will be negative
【单选题】In the diagram below, the plane drawn behind the peptide bond indicates the:
A.
absence of rotation around the C—N bond because of its partial double-bond character.
B.
plane of rotation around the C a —N bond.
C.
region of steric hindrance determined by the large C=O group.
D.
region of the peptide bond that contributes to a Ramachandran plot.
E.
theoretical space between –180 and +180 degrees that can be occupied by the f and y angles in the peptide bond.
【简答题】The componential ysis of “child (x, y) and male(x) ” indicates the meaning of the word____.
【判断题】6) Research clearly indicates that the Theory Y manager is more effective in motivating employees than the Theory X manager.
A.
正确
B.
错误
【单选题】After the bell rings, which indicates the ending of the exam, you_____ stay ____ you are until all your papers are collected.
A.
shall, where
B.
would, where
C.
will, in which
D.
can, what
【简答题】真菌门分为 5 个亚门 : 、 、 、 和 。
【简答题】真菌门分为 、 、 、 和 5 个亚门。
【单选题】_______ indicates that the zero,Y,Z return is over for the respective axis X.
A.
Home
B.
Alarm
C.
Machine reset
D.
Machine lock
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