会计告诉你，若将账户中的余额$800再以目前利率续存两年，你的账户中将拥有$898．88。那么以何种利率才能达到会计的期望值()。
A. 0.06
B. 0.07
C. 0.08
D. 0.09
查看答案
A thief was going to sell the peasant's horse.
A. Right.
B. Wrong.
C. Don't say.
The peasant was clever enough to make the people around believe him.
A. Right.
B. Wrong.
C. Don't say.
The horse was blind in one of its eyes.
A. Right.
B. Wrong.
C. Don't say.
如果有8千万人正在工作，1千万人正式失业，1千万人放弃寻找工作，那么，失业率是()。
A. 0.091
B. 0.125
C. 0.111
D. 0.1
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