【单选题】梁的上部钢筋第一排全部为 4根通长筋,第二排为2根支座负筋,端支座负筋长度为( )
【简答题】Since the last academic year, China has become the leading place of origin for international students at Harvard.
【单选题】How long has the woman had a headache?
【单选题】一个顺序表所占用的存储空间大小与( )无关。
【单选题】一个顺序表所占用的存储空间大小与( )无关。
【简答题】Since the road is wet this morning,last night__________.
【单选题】框架梁的上部钢筋第一排为 2 根通长筋和 2 根支座负筋,支座负筋伸出支座的长度为( )
【简答题】The record was considered soft since it was set last May.
【简答题】It ______ since last Sunday. (snow)