名词解释：价格标准

[ 写作]写作Instructions: 建议你在30分钟内，根据下面所给的题目和提纲用英语写出一篇不少于80词的短文。1.一些人把成功归于运气；...

[ 英译汉 ]The friend saw everything but did not say a single word.

新民主主义革命的总路线是无产阶级领导的，人民大众的，反对帝国主义封建主义和民族资产阶级的革命。A．正确B．错误

[ 英译汉 ]Trees need water to grow.

[阅读理解] It has been reported that in colleges across the United States, t...