GRE作文是美国所有作文考试质量要求较高的，改革后的GRE考试在写作上要求更具体一些。我们在GRE写作的时候，平时也要注意大量素材的积累，以下是GRE作文备考资料大集合。内在驱动和外在刺激Drives and desires can be described as a deficiency or n...
1. 正确选项：(1)同义变换 。即将原文中的某一句话用另一种说法表达，也就是英文中的paraphrase。如将文章中的"many wind-pollinated species fail to release pollen when wind speeds are low or when humi...
unit 1221. Mr. Wilson said that he did not want to ______ any further responsibilities.A. take on B. get on C. put up D. look up22. I would have told ...