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【简答题】
Unfortunately, she is _____________ to penicillin, and I doubt whether any other drug will help her. 不幸的是,她对青霉素过敏,我不能确定是否有其他药物可以帮助她。 I am ____________ of the suffering you are undergoing. 我清楚你正在经历的痛苦。
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皮皮学刷刷变学霸
举一反三
【简答题】胺碘酮抑制{1}从而延长动作电位时程,具有抗心律失常作用。
【简答题】-2, -8, 0 , ( )
【简答题】-2，-8，0，，（ ）。
【单选题】What will happen as animals become older?
A.
Communication between cells disappears.
B.
Levels of NAD nearly drop by half.
C.
The metabolism of the cell becomes faster.
D.
The cell becomes vulnerable to common aging attacks.