与ABC法有关的复合物是（） A.抗生物素蛋白-生物素-过氧化物酶复合物 B.过氧化

麻风分枝杆菌主要侵犯部位是

A．黏膜

B．淋巴结、肝、脾

C．皮肤

D．肾、骨骼

E．周围神经

The car broke down, and I had to_____ on foot

A．make my way

B．feel my way

C．fight ways

D．lost my way

— What's the girl like?

— She was a brave girl. She fought bravely and her enemy had to _____ her at last. [ ]

A. give up

B. give up to

C. give in

D. give in to

已知HClO是比H₂CO₃还弱的酸，氯水中存在下列平衡：Cl₂＋H₂OHCl＋HClO；HClOH^＋＋ClO^－，达到平衡后，要使HClO的浓度增大，可加入下列物质：

A．SO₂

B．NaHCO₃

C．HCl

D．NaOH

给入的矿石量超过了磨矿机的通过能力，将发生胀肚或者磨不细。