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【单选题】
下列选项中不属于运输的是( )A.
单车、半挂列车、全挂列车车货总质量40000千克以上
B.
车祸总宽度2.5米以上
C.
车祸总长大于16米，小于或等于18米。
D.
车祸总高度从地面算起4米以上（集装箱车货总高度从地面算起4.2米以上）
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】红白血病可见
A.
PAS染色红系呈强阳性反应
B.
AS-DCE染色呈阳性
C.
ACP染色呈阳性，且不被L酒石酸抑制
D.
AS-DAE染色呈阳性，且被NaF抑制
E.
POX多呈阴性反应，PAS反应产物为红色粗颗粒状或块状，底色不红
【多选题】If the price elasticity of demand is zero, which TWO of the following are ture?
A.
Demand is perfectly inelastic.
B.
There is no change in price regardless of the quantity demanded.
C.
The demand curve is a horizontal straight line.
D.
There is no change in the quantity demanded, regardless of any change in price.
【单选题】— What do your parents do? — They ______ doctors. [ ]
A.
are all
B.
are both
C.
all are
D.
both are
【单选题】If the price are ______, we trust important business can materialize.
A.
in line
B.
in the line
C.
on line
D.
on the line
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