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【单选题】
刺激停止作用后，感觉并不立即随之消失，而是逐渐减弱，即感觉有一种暂留现象，这被称为___________。A.
感觉适应
B.
感觉后像
C.
感觉对比
D.
感觉融合
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【单选题】The most significant commodities carried along the Silk Road was not silk, but_______
A.
culture
B.
silk
C.
ceramics
D.
religion
【简答题】A．Silk worms. B．Traders. C．Textile manufacturers. D．Silk weavers.
【单选题】The Silk Road refers to the ancient trade route connecting Asia Continent and European Continent, usually it can be classified into ___________，Southern Silk Road on the land and the Silk Road on the ...
A.
Northern Silk Road on the land
B.
Eastern Silk Road on the sea
C.
Western Silk Road on the land
D.
Northern Silk Road on the sea
【单选题】在下面的Visual FoxPro表达式中，运算结果不为逻辑真的是（ ）。
A.
EMPTY(SPACE(0))
B.
LIKE(’xy*’，’xyz’)
C.
AT(’xy’，’abcxyz ’)
D.
ISNULL(．NULL．)
【单选题】Silk ______ one of the primary goods traded along the Silk Road by about 100 BC.
A.
had become
B.
reject
C.
control
D.
abandon
【单选题】在下面的Visual FoxPro表达式中,不正确的是().
A.
{^2001-05-01 10:10:10AM}-10
B.
{^2001-05-01}-DATE()
C.
{^2001-05-01 10:10:10 AM}+DATE()
D.
{^2001-05-01 10:10:10 AM}+1000
【单选题】The Silk Road refers to the ancient trade route connecting Asia Continent and European Continent, usually it can be classified into ___________ , Southern Silk Road on the land and the Silk Road on th...
A.
Northern Silk Road on the land
B.
Eastern Silk Road on the sea
C.
Western Silk Road on the land
D.
A. Northern Silk Road on the sea
【单选题】Many clothing manufacturers now substitute artificial silk _____ natural silk to cut down costs of production．
A.
with
B.
by
C.
for
D.
of
【单选题】在下面的Visual FoxPro表达式中,不正确的是( )。
A.
{^2002-05-01 10：10：10 AM}-10
B.
{^2002-05-01}-DATE()
C.
{^2002-05-01}+DATE()
D.
{^2002-05-01}+[1000]
【单选题】The most significant commodities carried along the Silk Road was not silk, but ( )
A.
culture
B.
religion
C.
silk
D.
ceramics
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