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【简答题】
锁相环路由鉴相器、环路滤波器和 振荡器组成。
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皮皮学刷刷变学霸
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【单选题】Your suggestion has greatly ________________ the accomplishment of our work.
A.
contributes to
B.
attributes to
C.
contributed to
D.
attributed to
【单选题】Your company has been ______ to me by Ms. Elina of Far East Logistics.
A.
Suggest
B.
Suggestion
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Recommended
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【简答题】四、Writing(共30分) D irections : A mong all the worthy feelings of mankind,love is probably the noblest,but everyone has his or her understandings of it. T hree has been a discussion recently on the issu...
【单选题】关于最优证券组合，以下说法正确的是（ ）。
A.
最优组合是风险最小的组合
B.
最优组合是收益最大的组合
C.
相对于其他有效组合，最优组合所在的元差异曲线的位置最高
D.
最优组合是无差异曲线簇与有效边界的交点所表示的组合
【简答题】Ladiesand gentlemen, I’m glad that you have written to me to offeryour suggestions about examinations. I do appreciate your efforts. I understandyour of examinations. To befrank, I don’t like them, . ...
【简答题】关于最优证券组合，以下说法正确的是（ ）。
【简答题】Honesty is perhaps not only the noblest quality of mankind but also an essential quality of enterprises. There has been a discussion recently on the issue in a newspaper. Write an essay of about 200 w...
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