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【单选题】
具有6.5MHz带宽的某高斯信道,若信道中信号功率与噪声功率谱密度之比为45.5,则该信道的信道容量等于( )。A.
29.25Mbps
B.
13Mbps
C.
16.25Mbps
D.
19.5Mbps
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【简答题】The law of segregation
【单选题】某中外合资经营企业的投资总额为1300万美元，约定分期缴付出资，在其注册资本中，中方认缴的出资额为120万美元。根据外商投资企业法律制度的规定，外方第一期认缴的出资额至少为( )万美元。
A.
58
B.
195
C.
380
D.
60
【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
【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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