【简答题】The H1Nl virus has been spreading world-wide,it is important for us to know how to control it.Please pay attention to the following points: 1.Don't touch your face.Above all,keep your hands away from ...
【单选题】听力原文:The minutes contains many typos. (A) Yes, the container wasn' t big enough. (B) I should have reviewed it more carefully. (C) Yes, it will start in 10 minutes. (22)