计算机的(),计算机内部所存储的数值精度就越高,指令直接寻址的能力就越强。
A、主频越高
B、内存容量越大
C、字长越长
D、存取周期越大
参考答案:C
下列词语中划线的字,每对读音都不相同的一组是(3分)( )
A.遒劲∕劲头震颤∕冷颤炮制∕炮烙纰漏∕砒霜
B.伛偻∕佝偻积攒∕攒动剽窃∕剽悍祈祷∕颀长
C.殷切∕殷忧冠冕∕冠军倾轧∕轧钢蛰伏∕海蜇
D.拾级∕捡拾巷陌∕巷道曲折∕歌曲笑靥∕梦魇
While talking with his colleagues, he accidentally ________ that he had got divorced. [ ]
A. let out
B. gave out
C. turned out
D. brought out