下列不能使用ALTER命令進行修改的數據庫對象是______。
A、存儲過程C
暫無解析
There______nothingmorefordiscussion,themeetingendedearlierthanexpected.
Inordertobuyanewcar,youshouldatleast______onehundreddollarsaweek.
Hewasvery_____togo，buthehadnochoice.
重寫句子：Alanpassedthetest.Alanhadstudiedhard.Alanhadunderstoodthematerial.(complexsentence)
OneoftheresponsibilitiesoftheCoastGuardistomakesurethatallships______followtrafficrulesinbusyharbors.
