Tom was surprised his old friends in a Tea House in Beijing. great changes have happened to each other, they smiled to each other as soon as their eyes met.
- A.to come out;Though
- B.to come out;Unless
- C.to come across;Until
- D.to come across;Though
答案
正确答案:D

根据句意“Tom很吃惊在北京的茶馆……他的老朋友。……彼此之间发生了很大的变化,他们一看到对方就笑了。”和生活常识可知,第一空需要填“偶遇”come across,第二空填“尽管”though。所以正确答案为D。

略
