A:民主集中制
B:改革开放
C:解放思想
D:实事求是
—Your T-shirt is nice. It must be expensive.
—Not at all. I only spend $10 it.
阅读下面一首诗,完成题目。 宿云梦馆(欧阳修) 北雁来时岁已昏,私书归梦杳难分。 井桐叶落池荷尽,一夜西窗雨不闻。