Issue: the major benefit of studying history is to dispel illustions that people living now is significanty different from people who lived in earlier times... Argument: 一个神马lavender scent pillow 可以改善人的睡眠的。给了30个人的一个实验。 表问LZ是哪道题了。。 LZ裸考的。。作文都么写过。。随机typing。。