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搜题
【单选题】
三元乙丙橡胶(EPDM)防水卷材属于( )防水卷材。
A.
合成高分子
B.
沥青
C.
高聚物改性沥青
D.
都不是
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举一反三
【单选题】用8位二进制数能表示的最大无符号整数等于十进制整数
A.
128
B.
255
C.
127
D.
256
【单选题】Based on the pronunciation of the underlined part, tick out the word that is different from the others.
A.
t ough
B.
b ough t
C.
s ough t
D.
th ough t
【单选题】Based on the pronunciation of the underlined part, tick out the word that is different from the others.
A.
th e se
B.
l e ss
C.
b e lt
D.
sm e ll
【单选题】Based on the pronunciation of the underlined part, tick out the word that is different from the others.
A.
c ough
B.
br ough t
C.
s ough t
D.
th ough t
【单选题】用8位二进制位能表示的最大无符号整数等于十进制整数多少?
A.
255
B.
256
C.
128
D.
127
【单选题】Based on the pronunciation of the underlined part, tick out the word that is different from the others.
A.
b ear
B.
b eer
C.
th ere
D.
f air
【单选题】用8位二进制数能表示的最大无符号整数等于十进制整数
A.
255
B.
256
C.
128
D.
127
【单选题】Based on the pronunciation of the underlined part, tick out the word that is different from the others.
A.
p ea k
B.
b ea k
C.
br ea th
D.
l ea d
【单选题】Based on the pronunciation of the underlined part, tick out the word that is different from the others.
A.
p or k
B.
n or th
C.
l or d
D.
doct or
【判断题】样本量增大时,极差会增大。
A.
正确
B.
错误
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