Question

2. The World Trade Organization (WTO) finally opened its door to China on November 10, ______ our Chinese 15-year wait.

 A. to end              B. ended

 C. ending              D. ends

Answer 1

C

解析:

选C。本题考查非谓语动词的区别与用法。v-ing形式在句中表示结果时，多指“顺理成章的”或“意料之内的”结果。