【简答题】一家电视台去年共播出教育节目1192时,平均每个月大约播出教育节目多少时?
【单选题】American people were proud and optimistic because they felt they had saved the world and now were helping to rebuild Europe and Japan.
【单选题】已知大写字母 A 的ASCII码为十进制数65,则大写字母 Z 的ASCII码为十进制数( )。
【简答题】已知直角三角形的两直角边长分别为5cm和12cm,则此直角三角形斜边上的中线的长为______cm.
【单选题】特发性血小板减少性紫癜治疗时应慎重使用的是
【简答题】An investigation was made into the accident, ________ fifty people were killed. A) for that B) where C) when D) in which
【简答题】若一个直角三角形的两边长分别为12和5,则此三角形的第三边长为______.
【单选题】There were many people standing by, but _____ of them were willing to help the poor boy.