i.单项选择题（15小题，15分） 1.(2013•乌鲁木齐高三一诊)there is no _________ exact definition of __________word happiness. happy people are happy for all sorts of reasons, a. an; a b. the; the c.不填; the d.不填; 不填 2.(渭南市希望高级中学2013年高二下学期期中)i’m not used to the way you speak to me. _______, i don’t want to contimue the conversation. a. in the meantime b. at all c. in other words d. as well as 3. (南昌三中2013学年高二下学期第一次月考)the economic impact study was _______ by a group of specially selected mba students at the university of kansas a. resigned b. envied c. conducted d. scanned 4. (湖北省恩施高中2014届高三年级第三
