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【简答题】
短文语法填空,然后背诵短文,熟记本单元的重点词汇。 Begin to love English A teenager,__1__ (hide) behind the loose dusty curtain,packed up his overcoat into the suitcase.He planned to leave home __2__ dusk though there was thunder and lightning outdoors.He had got to do this because he was tired of his parents' nagging about his English study and did not want to go through it any __3__ (long).He couldn't get along well with English and __4__ (like) joining in English classes because he thought his teacher ignored him __5__ purpose. As __6__ result,his score in each exam never added up to over 60. His partner was concerned about him very much. She understood __7__(exact) what he was suffering from,but entirely disagreed with his idea. In order to calm him down and settle his problem,she talked with him face to face and __8__ (swap) a series of learning tips with him. The __9__ (item) she set down helped him find the highway to studying English well. The teenager was grateful and got great power from his friend's words. Now,he has recovered from being upset and__10__ (fall) in love with English.
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参考答案：
举一反三
【单选题】下列哪种属于动力对流冲击力:
A.
山坡迎风面对空气的抬升
B.
气流辐合辐散时造成的空气水平运动
C.
气温变化造成的空气抬升或下降
D.
/
查看完整题目与答案
【单选题】下列哪种属于动力对流冲击力:
A.
山坡迎风面对空气的抬升
B.
气流辐合辐散时造成的空气水平运动
C.
气温变化造成的空气抬升或下降
D.
不确定
查看完整题目与答案
【单选题】下列哪种属于动力对流冲击力:
A.
山坡迎风面对空气的抬升
B.
气流辐合辐散时造成的空气水平运动
C.
气温变化造成的空气抬升或下降
查看完整题目与答案
【单选题】When using the moving-average cost formula with a perpetual system,
A.
a weighted-average cost is calculated at year end.
B.
a new unit cost is calculated each time a sale is made.
C.
a new unit cost is calculated each time a purchase is made.
D.
a new unit cost is calculated both when a sale is made and when a purchase is made.
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【简答题】When building m______ cost more, the price of houses increases.
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【判断题】曳引减速器的作用是降低转速和增大转矩.（）
A.
正确
B.
错误
查看完整题目与答案
【判断题】曳引减速器的作用是降低转速和增大转矩。
A.
正确
B.
错误
查看完整题目与答案
【单选题】When marginal cost exceeds average total cost,
A.
average fixed cost must be rising.
B.
average total cost must be rising.
C.
average total cost must be falling.
D.
marginal cost must be falling.
查看完整题目与答案
【单选题】Marginal cost is rising when marginal cost is:
A.
positive.
B.
less than average cost.
C.
greater than average cost.
D.
none of these.
查看完整题目与答案
【单选题】Marginal cost is equal to average total cost when( )
A.
average variable cost is falling.
B.
average fixed cost is rising.
C.
marginal cost is at its minimum
D.
average total cost is at its minimum
查看完整题目与答案
相关题目：
【单选题】下列哪种属于动力对流冲击力:
A.
山坡迎风面对空气的抬升
B.
气流辐合辐散时造成的空气水平运动
C.
气温变化造成的空气抬升或下降
D.
/
查看完整题目与答案
【单选题】下列哪种属于动力对流冲击力:
A.
山坡迎风面对空气的抬升
B.
气流辐合辐散时造成的空气水平运动
C.
气温变化造成的空气抬升或下降
D.
不确定
查看完整题目与答案
【单选题】下列哪种属于动力对流冲击力:
A.
山坡迎风面对空气的抬升
B.
气流辐合辐散时造成的空气水平运动
C.
气温变化造成的空气抬升或下降
查看完整题目与答案
【单选题】When using the moving-average cost formula with a perpetual system,
A.
a weighted-average cost is calculated at year end.
B.
a new unit cost is calculated each time a sale is made.
C.
a new unit cost is calculated each time a purchase is made.
D.
a new unit cost is calculated both when a sale is made and when a purchase is made.
查看完整题目与答案
【简答题】When building m______ cost more, the price of houses increases.
查看完整题目与答案
【判断题】曳引减速器的作用是降低转速和增大转矩.（）
A.
正确
B.
错误
查看完整题目与答案
【判断题】曳引减速器的作用是降低转速和增大转矩。
A.
正确
B.
错误
查看完整题目与答案
【单选题】When marginal cost exceeds average total cost,
A.
average fixed cost must be rising.
B.
average total cost must be rising.
C.
average total cost must be falling.
D.
marginal cost must be falling.
查看完整题目与答案
【单选题】Marginal cost is rising when marginal cost is:
A.
positive.
B.
less than average cost.
C.
greater than average cost.
D.
none of these.
查看完整题目与答案
【单选题】Marginal cost is equal to average total cost when( )
A.
average variable cost is falling.
B.
average fixed cost is rising.
C.
marginal cost is at its minimum
D.
average total cost is at its minimum
查看完整题目与答案
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