题目内容
With no agreement ________, the leaders in the six-side talls will spend another two hours, __________ in the hotel, ____________ the nuclear problem of the North Korea.
[ ]
A.
reaching; locking; discussing
B.
reaching; locking; having discussed
C.
reached; locked; discussing
D.
reached; locked; discussed
答案:C
练习册系列答案
相关题目