80x86 CPU寄存器中负责与I/O端口交换数据的寄存器为 ______ 或 ______ 。
参考答案：AX AL
When we put the suggestion to him, he thought highly of it and was ________ about its immediate
application. [ ]
A. curious
B. content
C. cautious
D. enthusiastic
成为卓越品质的创造者，其核心在于，以（）为目标
A.发展用户规模
B.企业盈利水平
C.客户需求的洞察、挖掘和满足
D.赢取市场份额
nt