How much were two jackets last week?
A. 36.00dollars.
B. 45.00dollars.
C. 50.00dollars.
I didn't get off the train because I didn't know where to get off.
A. Right.
B. Wrong.
C. Doesn't say.
某股票的β值反映该股票收益率变动与整个股票市场收益率变动的相关程度。β值越大,表明该股票与整个股票市场收益率的相关程度越大即该股票的风险越大。 ()
A. 正确
B. 错误
How much will you spend on three exercise books next week?
A. 1.80dollars.
B. 2.67dollars.
C. 3.75dollars.