承租人使用出租人的出租汽车是()
A.所有人行使所有权
B.所有人行使占有权
C.非所有人行使所有权
D.非所有人行使占有权
参考答案:D
Choose the correct answers to the questions. 为下列问句选确的答语。
( ) 1. How many minutes do you walk?
( ) 2. How much exercise do you need?
( ) 3. What do you do after breakfast?
( ) 4. How often do you play basketball?
( ) 5. Do you want to be strong?
A. I need about twenty minutes of exercise.
B. Yes, I do.
C. About five minutes.
D. Three times a week.
E. I usually go to school.
下列描述中正确的是______。
A.程序就是软件
B.软件开发不受计算机系统的限制
C.软件既是逻辑实体,又是物理实体
D.软件是程序、数据与相关文档的集合