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搜题
【判断题】
基带传输系统的总误码率与判决门限电平有关。
A.
正确
B.
错误
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举一反三
【单选题】The author specifically mentions all of the following features of the Syracusan dekadrachm EXCEPT its ______.
A.
appearance
B.
scarcity
C.
value
D.
age
【单选题】下面估计手语表示的字母是 。【图片】
A.
M
B.
W
C.
Z
D.
K
【单选题】一个典型的运算放大器反相放大电路如题图所示意,该电路的增益为【图片】
A.
-2
B.
+1
C.
-1
D.
+2
【单选题】4[2012]施工单位对房屋建筑工程的保修期自( )之日起计算。
A.
房屋完工
B.
房屋竣工验收合格
C.
房屋交付使用
D.
理房屋登记
【单选题】The authors description of the negative side of civilization mentions all of the following EXCEPT______.
A.
chemical warfare
B.
the decrease of fresh air
C.
the greenhouse effect
D.
nuclear plants
【单选题】The passage mentions all of the following as causes of the decline of political organizations in the United States except ______.
A.
increased numbers of immigrants
B.
development of the welfare state
C.
improved conditions for state workers
D.
the influence of television
【单选题】According to the passage, all of the following were true of the center of the atom EXCEPT that it
A.
had not yet been seen by the naked eye
B.
contained elements that were positively charged
C.
was very little larger than a molecule
D.
followed experimentally determinable processes
E.
was smaller than 1/125 millionth of an inch
【单选题】施工单位对房屋建筑工程的保修期自()之日起计算。
A.
房屋完工
B.
房屋竣工验收合格
C.
房屋交付使用
D.
办理房屋登记
【单选题】施工单位对房屋建筑工程的保修期自( )之日起计算。
A.
房屋完工
B.
房屋竣工验收合格
C.
房屋交付计算使用
D.
办理房屋登记
【单选题】The author of the text employs all of the following in the discussion of Rosenblatt's book EXCEPT______.
A.
rhetorical questions
B.
specific examples
C.
comparison and contrast
D.
definition of terms
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