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【判断题】
Let the unknown number be m. The expression for "a third of the unknown number plus three" is 3x+3.A.
正确
B.
错误
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反馈参考答案：
举一反三
【简答题】The law of segregation
【简答题】减数后分离(post-meiotic segregation)
【单选题】肾小球毛细血管压和肾血流量保持相对恒定的动脉血压变动范围是()
A.
50-100mmHg
B.
60-140mmHg
C.
70-160mmHg
D.
80-180mmHg
E.
80-160mmHg
【简答题】Segregation law
【单选题】Resistance to the 1954 United States Supreme Court decision terminating segregation placed the schools in the middle of a bitter and sometimes violent dispute. By 1965, when a measure of genuine integ...
A.
social evils existing in the 1950s and 1960s
B.
reforms carried out in the educational system
C.
pressure for reforming the educational system
D.
discriminatory practices against the ethnic groups
【简答题】segregation( )
【单选题】Resistance to the 1954 United States Supreme Court decision terminating segregation placed the schools in the middle of a hitter and sometimes violent dispute. By 1965, when a measure of genuine integ...
A.
which children should attend what schools
B.
what kind of education schools should provide for children
C.
what kind of schooling was the most ideal
D.
how schools should achieve high academic performance
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