14: 寄存器R3通常作为堆栈指针。 A: 对 B: 错 ...
16: She _____ a present from him, but did not _____ it. A: accepted ... receive B: received ... accept C: got ... receive D: received ... get ...
26: The computer doesn't work well, so something must have gone wrong. A: 错误 B: 正确 ...
7: On more than one occasion I found the stamps on my letters _______. A: to be stolen B: to have stolen C: being stolen D: stolen ...
13: — Which of these two hotels do you prefer?— I like () them. A: both B: both of C: both and ...
8: 文本在组织上是( )结构。 A: 线性 B: 非线性 C: 立体 D: 以上选项都不对 ...
3: 手持式图像扫描仪适用于精度( )的环境。 A: 要求高 B: 要求不高 C: 没有要求 D: 以上选项都不对 ...
8: 声音的采样位数是将声音从模拟信号转化为数字信号的( )进制位数。 A: 二 B: 八 C: 十 D: 十六 ...
8: 预测编码和变换编码都是( )。 A: 可逆编码 B: 不可逆编码 C: 无失真编码 D: 以上选项都不对 ...
3: ( )属于表示媒体的编码方式。 A: 语言编码 B: 文本编码 C: 图像编码 D: 以上选项都对 ...