(单选题)14: It is our ________ policy that we will achieve unity through peaceful means. A: consistent B: continuous C: considerate D: continual ...

(单选题)8: These books, which you can get at any bookshop, will give you ________ you need. A: all the information B: all the informations C: all of information D: all of the information ...

(单选题)21: The hopes, goals, fears and desires ________ widely between men and women, between the rich and the poor. A: alter B: shift C: transfer D: vary ...

(单选题)15: I don’t mind ________ the decision as long as it is not too late. A: you to delay making B: your delaying making C: your delaying to make D: you delay to make ...

(单选题)9: As we can no longer wait for the delivery of our order, we have to ________ it. A: postpone B: refuse C: delay D: cancel ...

(单选题)3: You?will?see?this?product?________?wherever?you?go. A: to be advertised B: advertised C: advertise D: advertising ...

(判断题)22: 中断处理程序的最后一条指令是中断返回指令（） A: 错误 B: 正确 ...

(单选题)4: 在MCS－51中，PC和DPTR都用于提供地址，而DPTR是为访问（ ）存储器提供地址 A: 程序 B: 数据 C: 总线 D: 地址 ...

(判断题)23: 波特率是指每秒钟传送二进制数码的位数（） A: 错误 B: 正确 ...

(多选题)17: 下列说法中正确的是（） A: 转换速率这一指标仅适用于A/D转换器， D/A转换器不用考虑转换速率这一问题 B: 输出模拟量的最小变化量称为A/D转换器的分辨率 C: ADC0809可以利用转换结束信号EOC向8031发出中请求 D: 对于周期性的干扰电压，可使用...