【C9】A．strengthenB．concludeC．indicateD．express

【C9】A．effectiveB．passiveC．relativeD．expressive

【22】A．strengthenB．accommodateC．stimulateD．enhance

【34】A．enablingB．leadingC．makingD．indicating

He will abandon his early decision and make a new one.A.strengthenB.winC.quitD.unite

【C9】A．inclineB．infectC．inheritD．indicate

番泻苷A中两个蒽酮母核的连接位置是（)A.C1—C1B.C2—C2C.C9—C9D.C10—C10E.C9—C10