f you have lots of time to prepare, try to read magazines such as "Scientific American". The articles there are all geared toward general public, i.e. you don't need any advanced knowledge to understand the passages. I lpersonally ike SA because you can build good sci/tech vocabulary without any prior training.If you're pressed on time, I'd say use GRE No. tests. 作者: himba 时间: 2004-8-13 19:01