问题
选择题
Leaders from different parts of the world took part
in the discussion the international treaty.
A.which leads to
B.leading to
C.led to
D.led to have
答案
答案:B
这题考查现在分词作定语,leading to修饰the discussion,相当于which led to…,A项的时态错误。句意是:来自世界各地的领导人参加促使国际条约的讨论。选B。