空间权依其性质可划分为（）和空间使用权。
A.空间所有权
B.空间收益权
C.空间部分处分权
D.集体所有权
参考答案：A
选择正确的英文句子。
1. Kim喜欢玩娃娃。[ ]
A. Kim likes to play with toys.
B. Kim likes to play with his doll.
2. 我们喜欢做游戏，但是Kim喜欢玩玩具。[ ]
A. We like to play games, but Kim likes to play with toys.
B. We like to play with toys, but Kim likes to play games.
本装置所用的电源共有几种规格？各用于什么地方？
