8086有多少个通用寄存器？
参考答案：有4个通用寄存器。
— We must stop the hunters hunting the Tibetan antelopes(藏羚羊) in Tibet.
— I agree with you. If it ________, they will ________ soon.
A．goes, disappear
B．goes up, are disappearing
C．goes on, be disappeared
D．goes on, disappear
A．由质量较小的原子核结合成质量较大的原子核
B．由质量较大的原子核分裂成质量较小的原子核
C．由某些轻核结合为质量较大的原子核
D．由某些重核分裂为中等质量的原子核
