单词:
单词: 相关文章
A: Excuse me, Professor. I think there might be an error in my test score. B: Sure. Do you think that the total is wrong or that you got something marked wrong that should have been marked right? A: I think that the percentage is incorrect. B: Let's
A: Excuse me, Professor. I think there might be an error in my test score. B: Sure. Do you think that the total is wrong or that you got something marked wrong that should have been marked right? A: I think that the percentage is incorrect. B: Let's
1. Most of the earth's surface is covered by water. 大部分的地球表面被水覆盖着。 2. Somebody's knocking at the door. I'll answer it. 有人在敲门,我去开。 3. The number 13 bus w
A lot of smartphone apps can help you out if you let them access your phone's GPS. But even if you give permission, do you know everything they're doing with that information? Some computer scientists wanted to find out. So they modified the Android
This is Scientific American's 60-Second Science. I'm Karen Hopkin. This'll just take a minute. Everyone makes mistakes, especially when it comes to entering numbers into a calculator or spreadsheet. Its not such a big deal if youre tracking how much
2013年6月大学英语六级作文预测:大学生就业 据央视新闻联播报道,2013年毕业大学生人数又现新高,毕业生就业难成为社会热点话题,如何看待这一现象,怎样缓解这一难题,从大学毕业生就