By then, the country's "green agriculture" centering on water and land will reach its full______.
A. capacity
B. power
C. ability
D. energy
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【C19】
A. appeal
B. prefer
C. contribute
D. attribute
【B8】
A. at
B. under
C. in
D. on
The author implies in the passage that______.
A. while life gets better, people feel worse
B. life is generally not as good as it used to be
C. people should return to the past to feel better
D. our quality of life has turned worse before it turns better
假设外汇交易部门年收益/损失如下,则该交易部门的经济增加值(EVA)为()万元。
若必须选择两个产品构建组合,则下列说法正确的是()。
A. 1000
B. 500
C. -500
D. -1000