一、选择题部分(共30小题) 1. —ken, ______, but your radio is going too loud. —oh, i'm sorry.i'll turn it down right now. a.i hate to say it b.it doesn't hurt to ask c.i'm really tired of it d.i'm crazy about it 2. — what do you think of the furniture on exhibition? — well, great! but i don’t think much of ____ you bought. a.the one b.it c.that d.which 3 . facts prove that the world’s economic development is not a win-lose game but one in which all be winners. a. can b. shall c. must d. would 4. _____ several times, but he still doesn’t know how to do it properly. a. being shown b. having shown c. having been shown d. i’ve shown him 5. --- have you made any plan for the coming spring festival?