A new study shows anger may help people reduce the negative impacts _____ stress and help you become healthier.
A. in B. of C. on D. at
Around 15,000 officials gathered in Copenhagen, trying to map out an effective strategy _____ the battle against climate change.
A. to win B. will win C. winning D. won
—Did you hear Tom was scolded for his spelling mistakes in his English composition?
—Yes, but a more careful person _____ so many mistakes.
A. wouldn’t make B. needn’t have made
C. shouldn’t make D. wouldn’t have made
—The film Avatar made by James Cameron is fantastic．Don’t you think so?
—_____. For years to come it will be beyond what movies can achieve．
A．Actually B．Extremely C．Exactly D．Surprisingly
— Don’ t be so naughty! Be your _____.
— Got it.
A. manners B. age C. behavior D. politeness
某英语报社向中学生征集关于开展研究性学习的文章。 请你根据提示， 用英语写一篇介绍你样研究性学习渗活动的短文。
研究性主题
丰富多彩，选择性强，如：当地风俗习惯、人民生活变化、环境保护等
你们小组的研究性课题
1. 你家乡河流的污染问题。
2. 三大污染源：工厂废水、生活污水、农民使用的农药。
3. 建议。
感想与体会
……
注意：1. 文章必须包括上述的全部要点。
2.词数100左右；开头部分以经给出，不记入总词数。
参考词汇：agricultural chemicals 农药
Nowadays we are required to do research work apart from the lessons we learn in school. We are very interested in this kind of activity.