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【单选题】
芦笙节因节日中所跳的芦笙舞而得名,它是( )的主要节日。A.
壮族
B.
苗族
C.
同族
D.
布依族
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皮皮学刷刷变学霸
举一反三
【单选题】If the market demand curve in a perfectly competitive industry shifts left, the demand curve for each existing firm will:
A.
shift up.
B.
shift down.
C.
shift right.
D.
shift left.
【判断题】A monopoly can have a larger influence on the market, if the market demand is less elastic.
A.
正确
B.
错误
【判断题】Suppose the market supply curve is upward sloping and market demand is perfectly inelastic. If the market price is held above the equilibrium level, then the decrease in consumer surplus is fully capt...
A.
正确
B.
错误
【简答题】英译汉:transmission electron microscope, TEM
【判断题】在其他条件不变的情况下,若使利润上升40%,单位变动成本需下降17%;若使利润上升30%,销售量需上升13%。那么,销售量对利润的影响比单位变动成本对利润的影响更为敏感。( )
A.
正确
B.
错误
【简答题】英译汉:transmission
【简答题】英译汉:transmission system
【单选题】If the market demand curve in a perfectly competitive industry shifts right, the demand curve for each existing firm will:
A.
shift up.
B.
shift down.
C.
shift right.
D.
shift left.
【简答题】单词英译汉 droplet transmission
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