按《公约》规定，一项发盘，在尚未送达受盘人之前，是可以阻止其生效的，这叫做发盘的( )。
A．撤回B．撤销C．还盘D．接受
参考答案：A
根据句意和首字母提示完成单词。
1. How do you s ______ "ruler"?
2. Please c______. me.
3. I find a set of k _____ in the room.
4. His English book was l_____.
5. Is that your c_____ game?
6. What's this in E _____ ？
7. The woman wears（戴）a gold r_____ .
8. E _____ me!Is this your book?
把下列国家与其首都及旅游胜地用直线连起来．
