Question

2. (2015 •山东临听) Tim Cook called his mother every week even while he around the world.

   A. was traveling   B. is traveling

   C. traveled   D. travels

Answer 1

2. A

2. A解析:句意:Tim Cook每周都给妈妈打电话，甚至在他 世界时也不例外。

根据题干中的called可知，前后的动作都 发生在过去;又结合句意可知，要使用过去 进行时。故选A.