1. If city noises ____ from increasing,people ____ shout to be heard even at dinner. A. are not kept;will have to B. are not kept;have C. do not keep;will have to D. do not keep;have to 2. The fifth generation computers, with artificial intelligence, are ____and perfected now. A. developed B. have developed C. are being developed D. will have been developed 3. --- ____ the sports meet might be put off. --- Yes,it all depends on the weather. A. I've been told B. I've told C. I'm told D. I told 请下载附件: 点击下载 (责任编辑:admin) |