皮皮学，免费搜题
登录
搜题
【单选题】
决定肺泡气体交换方向的主要因素是A.
气体分压差
B.
气体分子量
C.
气体溶解度
D.
呼吸膜的厚度
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】is a set of hardware and software standards developed by Intel, Microsoft and others.
A.
Plug and play
B.
Architecture
C.
PCI
D.
HPSB
【单选题】User programs interact with the kernel through a set of standard(71). They request services to be provided by the kernel. Such services would include accessing a file: open close, read, write, link, o...
A.
system commands
B.
system transfer
C.
system calls
D.
system rings
【单选题】is a set of hardware standards that allows expansion boards and other devices to install themselves.
A.
Plug and play
B.
Industry standard architecture
C.
System unit
D.
None of the above
【简答题】虚电路服务分为____和____两种。
相关题目：