[方劑學(xué)]當(dāng)歸補(bǔ)血湯重用黃苠為囂，意在(  )

原題:
[方劑學(xué)]當(dāng)歸補(bǔ)血湯重用黃苠為囂，意在(  )

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選項(xiàng):
A.補(bǔ)氣固表
B.補(bǔ)氣行血
C.補(bǔ)氣生血
D.補(bǔ)氣行水
E.補(bǔ)氣托毒
答案：
C