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【单选题】
某种一次性还本付息债券,单利计息,面值为 100 元,票面利率为 5% 。 2002 年 1 月 1 日平价发行,期限为 10 年。甲投资者在发行时购入该债券,并在 2005 年 7 月 1 日以 120 元的价格卖给了乙投资者,乙投资者将该债券持至到期,计算乙投资者持有期间的年收益率。A.
4.62%
B.
4.82%
C.
5.62%
D.
5.82%
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皮皮学刷刷变学霸
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【简答题】使用单选按钮时,要想实现互斥的选择,需要使用的控件是_____。
【简答题】强烈的斜、直射光进入镜头，会在底片上产生()和()，使影像的()和()受到影响。
【单选题】Ricky ’ s grandmother is suffering from persistent vomiting for two days now. She appears to be lethargic and weak and has myalgia. She is noted to have dry mucus membranes and her capillary refill ta...
A.
Respiratory Alkalosis, Uncompensated
B.
Respiratory Acidosis, Partially Compensated
C.
Metabolic Alkalosis, Uncompensated
D.
Metabolic Alkalosis, Partially Compensated
【简答题】使用单选按钮RadioButton时,要想实现互斥的选择,需要使用的控件是_____。
【单选题】A 10-year-old patient had 3 days of severe diarrhea after developing a viral gastroenteritis. Now, whenever she drinks milk, she experiences nausea, abdominal pain, and flatulence. She never had this ...
A.
She should never consume milk products again.
B.
Her children will have lactose deficiency at birth.
C.
Her ability to drink milk should return in a few days.
D.
She has developed viral gastroenteritis again and should receive antibiotics
E.
The cause of the symptoms is a defect in the colon.
【简答题】半导体热敏电阻包括 、 、 等几类。
【简答题】半导体热敏电阻包括______(PTC)、______(NTC)、______(CTR)及热敏电阻等几类。
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