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【单选题】
某企业销售收入为 900 万元,变动成本率为 70% ,固定成本为 100 万元,其中利息 50 万元,则营业杠杆系数为 ( ) 。A.
1.334
B.
1.113
C.
1.452
D.
1.227
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举一反三
【单选题】What reason does the man give for not visiting his parents?
A.
He lives too far away from them.
B.
He doesn't get along with them.
C.
He has been too busy with work.
D.
He doesn't have a car to drive there.
【单选题】---Why was the young lady taken away by the police? ---- She happened _______ something in the supermarket.
A.
to catch stealing
B.
to catch to steal
C.
to be caught stealing
D.
to be caught to steal
【简答题】大学缓冲期你可以做哪些事情帮助自己适应大学生活?
【单选题】Why didn't Mark get up at his usual time?
A.
Because the repair man borrowed his car.
B.
Because he does not own a car.
C.
Because had to take the bus to work.
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