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【单选题】
Presented below is the production data for the first six months of the year for the mixed costs incurred by Strongsville Company. Month Cost Units January $7,500 4,000 February 13,000 6,500 March 10,500 8,000 April 12,700 10,500 May 13,500 12,000 June 10,850 9,000 Strongsville Company uses the high‐low method to analyze mixed costs. The variable cost per unit is:A.
a. $1.25
B.
b. $0.75
C.
c. $1.31
D.
d. $0.132
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【单选题】According to the author, compulsive bargain hunters are in constant search of the lowest possible price______.
A.
because they want to save money to help their budgets
B.
because they can openly boast of their triumph over others in getting things for less money
C.
and will not have money problems if they can keep to their bud gets
D.
but they seldom admit they feel satisfied if they can get things for less money than others
【单选题】According to the author, compulsive bargain hunters arc in constant search of the lowest possible prices ______.
A.
because they want to save money to help their budgets
B.
because they can openly boast of their triumph over others in getting things for less
C.
and will not have money problems if they can keep to their budgets
D.
but they seldom admit they feel satisfied if they can get things for less than others
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A.
武装斗争、党的领导、土地革命
B.
武装斗争、实事求是、土地革命
C.
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D.
武装斗争、根据地建设、土地革命
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A.
can be completed without interruption in one location。
B.
can be confidently estimated。
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must be assigned to only 1 person。
D.
must be completed within 80 hours。
【单选题】嘌呤核苷酸从头合成的特点是
A.
先合成嘌呤碱，再与磷酸核糖结合
B.
先合成嘌呤碱，再与氨基甲酰磷酸结合
C.
在磷酸核糖焦磷酸的基础上逐步合成嘌呤核苷酸
D.
在氨基甲酰磷酸基础逐步合成嘌呤核苷酸
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【单选题】工农武装割据的主要内容是()(中)(第二章)
A.
武装斗争、党的领导、土地革命
B.
武装斗争、实事求是、土地革命
C.
武装斗争、群众路线、土地革命
D.
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