Withnoarrangementsreached,theleadersinthesix-sidetalks...
来源：语文精选馆 1.54W
问题详情：
With no arrangements reached, the leaders in the six-side talks will spend another two hours, _____ in the hotel, discussing the nuclear problem of North Korea.
A. locking B. having locked C. locked D. being locked
【回答】
C
知识点：非谓语动词
题型：选择题
