9.He is ________ about his chances of winning a gold medal in the Olympics next year. A. optimistic B. optional C. outstanding D. obvious 正确答案:A满分:4分 10.She cooked the meat for a long time so as to make it ________ enough to eat. A. mild B. slight C. light D. tender 正确答案:D满分:4分 11.The sale usually takes place outside the house, with the audience ________ on benches, chairs or boxes. A. having seated B. seating C. seated D. having been seated 正确答案:C满分:4分 12.We agreed to accept ________ they thought was the best tourist guide. A. whatever B. whomever C. whichever D. whoever 正确答案:D满分:4分 (责任编辑:admin)要这答案加QQ:800020900 或加微信:q800020900 获取 |