A破血祛瘀
B行气止痛
C两者均是
D两者均不是
(1).益母草 ；(2).川芎 ；(3).丹参 ；(4).莪术
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(1).川芎可以（） ；(2).莪术可以（）；(3).郁金可以（）；(4).延胡索可以（）
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请使用位操作指令，实现下列逻辑操作： P1.5=ACC.2∧P2.7∨ACC.1∧P2.0
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会统模块统计账记账关系表中有一条数据是：TZ240、入库凭证、（substring（BM，12，2）=’04’）and（substring（BM，16，3）’999’）and（substring（BM，60，1）=’1’），它表示的含义是（）。
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Fair and(1) competition in government procurement around the world is good business and good public policy. Competitive pricing, product(2)and performanceimprovements result from competitive practices and help ensure that government authoritiesget the best (3)for the public they serve.
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Fair and(1) competition in government procurement around the world is good business and good public policy. Competitive pricing, product(2)and performanceimprovements result from competitive practices and help ensure that government authoritiesget the best (3)for the public they serve.
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Fair and(1) competition in government procurement around the world is good business and good public policy. Competitive pricing, product(2)and performanceimprovements result from competitive practices and help ensure that government authoritiesget the best (3)for the public they serve.
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Fair and(1) competition in government procurement around the world is good business and good public policy. Competitive pricing, product(2)and performanceimprovements result from competitive practices and help ensure that government authoritiesget the best (3)for the public they serve.
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Print -2 And -3的结果是（）
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