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【单选题】
通过分散化投资组合在一定程度上可以规避的风险是( )A.
非系统性风险
B.
系统性风险
C.
纯粹风险
D.
投机风险
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【单选题】— ____ does he do on weekends? —He usually does his homework.
A.
A ． What
B.
How
C.
When
D.
Who
【简答题】听下面独白，回答1-5题。听两遍。 1. What does Tom often do after school? A.He does his homework. B.He watches TV. C.He goes out to play. 2. How old is Tom this year? A.Eleven. B.Nine. C.Ten. 3. How did Tom’s parents...
【简答题】Any huge success 1 preparation and hard work. Thomas Edison once remarked,“A genius(天才) is a talented person who does his homework.” Bill Gates was a silent computer programmer before he became the fo...
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【单选题】— ____ does he do on weekends? —He usually does his homework.
A.
A ． What
B.
How
C.
When
D.
Who
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