基本信息
1. ----would you mind giving your advice on how to improve our business management? ----if you make _____most of the equipment，there will be _________rise in production． a．不填；不填 b．the；a c．不填；a d．the；不填 2. the conference has been held to discuss the effects of tourism ______ the wildlife in the area. a. in b. on c. at d. with 3. _____ to beijing, i would visit the forbidden city where the emperors once lived. a. if should i get b. if i would get c. should i get d. if i get 4. if you ______ the chat room ten minutes ago, you _______ what we were talking about. a. have joined ; will know b. had joined ; would have known c. should join ; would know d. would join ; have known
