氯解磷定为
A．M受体阻断药B．N受体阻断药C．α受体阻断药D．β受体阻断药E．胆碱酯酶复活药
参考答案：E
— Look!The light is still on in Mr Zhang's office.
— I'm afraid he _____ his work yet. [ ]
A. doesn't finish
B. didn't finish
C. hasn't finished
D. won't finish
恶性肿瘤糖代谢的特点是（）
A．糖有氧氧化过程增强
B．糖无氧酵解过程减弱
C．糖不能合成蛋白质
D．在氧供应充分时，仍以酵解形式获取能量
E．糖代谢旺盛，导致高脂血症
