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【判断题】
无论什么土都具有可塑性。A.
正确
B.
错误
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举一反三
【单选题】旅客在列车上丢失车票补票后又找回原票,列车应( )。
A.
编记录到站退票，核收手续费
B.
票价不退
C.
由列车长编制记录，凭记录到站出站前退还后补车票票价，核收退票费
D.
由列车处理后补车票
【单选题】The“pleasant day”to which the author refers was the period-when we_________．
A.
did not feel guilty aboutwasting time
B.
were able to act of ourown free will
C.
seemed to have better weather
D.
did not have SO manyenemies
【单选题】Maybe we’ll soon be able to forecast the weather fo______．
A.
one day
B.
two days
C.
five days
D.
seven days or even longer
【单选题】旅客在列车上丢失车票补票后又找回原票，列车应( )。
A.
编记录到站退票，核收手续费。
B.
票价不退
C.
编制记录，凭记录到站出站前退还后补车票票价，核收退票费
D.
由列车处理后补车票。
【单选题】But where did this supposed Turkey Day event get its name from? Question:Which day is Turkey Day for American people?
A.
New Year
B.
Christmas Day
C.
Thanksgiving Day
【单选题】Robert's utility function is U(x,y) = min{4x, 2x+y}. The price of x is $3 and the price of y is $1. Robert's income over curve is
A.
a ray from the origin with a slope of 2.
B.
a line parallel to the x axis
C.
a line parallel to the y axis.
D.
the same as his Engel curve for x
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