Brand R coffee costs $3. 25 per pound and brand T coffee costs $ 2. 50 per pound.
Column A Column B
The number of pounds of brand R in a 1. 2
mixture of brands R and T that costs
$3. 00 per pound
A. if the quantity in Column A is greater
B. if the quantity in Column B is greater
C. if the two quantity are equal
D. if the relationship cannot be determined from the information given
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通过沪、深证券交易所交易系统进行投票,其操作类似于新股申购。 ()
A. 正确
B. 错误
Food is so fundamental to human life that_______.
A. we should reduce energy wastages
B. many people take it for granted
C. cooking equipment is important
D. intellectuals pay great attention to it
2005年2月23日,我国首支LOF—南方积配在上海证券交易所开始上市交易。 ()
A. 正确
B. 错误
根据证监会的规定,小型证券营业部负责人的变更可以不上报证监会或其派出机构批准。 ()
A. 正确
B. 错误