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【单选题】
以下不属于毛细管电泳进样方式的是:( )。A.
微量注射器进样
B.
电动进样
C.
虹吸进样
D.
压力
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知识点：
皮皮学刷刷变学霸
举一反三
【简答题】低层决策被称为() A.战略决策 B.战术决策 C.操作决策 D.预测
【单选题】The meat is _____expensive and eating _____meat is bad for your health
A.
too much , much too
B.
much too, too much
C.
too much , too much
D.
much too, much too
【简答题】Why shouldn’t we handle the hamburger meat too much?
【单选题】The meat is _____dear and eating ____meat is bad for your health.
A.
too much,much too
B.
too much,too much
C.
much too,too much
D.
Much too,much too
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