强制许可须经当事人向有关的机构申请，许可的对象只能是（）的作品。
A、尚未发表
B、已经发表
C、尚未出版
D、尚未完成
参考答案：B
补全对话。
假期过后，刚刚返校的Louisa遇到了Josie，她们在一起谈论自己假期都做了什么。
Louisa: 1. ______ this vacation?
Josie: I went to visit my grandma in Britain.
Louisa: 2 _____ there?
Josie: I went hiking in the mountains and visited some interesting places.
Louisa: That's great.3. _____ ?
Josie: I 4. ______some films, went to the beach and swam.
Louisa: Did you buy this hat there?
Josie: Yes, I 5. _____it in a famous shop in England.
Louisa: How lucky you are ? I have to go now. Bye!
Josie: Bye!
脾CT扫描范围为（）
A.从膈顶扫描至肝右下角
B.从肝门至胰腺扫描完整
C.从起始扫描到肾脏中部
D.从肝门到髂前上棘
E.从肾上极扫描到肾下极
