【简答题】The purpose of the writer is ________. [A] to suggest how new type of harbor could be built at sea [B] to give a description of a new--type city [C] to draw people’s attention to the problem of air po...
【简答题】—Look at this mobile phone. It’s a new type. —It looks nice. Can I it and see whether it works? A. try; out C. work; out C. carry; out D. turn; out