What does the man want to know about Mr. Wilson A: where Mr. wilson has gone B: if Mr. Wilson is in room 405 C: if Mr. Wilson will be back at 4:05

通过 SQL，您如何向 "Persons" 表中的 "LastName" 列插入 "Wilson" ？ A: INSERT INTO Persons (LastName) VALUES ('Wilson') B: INSERT ('Wilson') INTO Persons (LastName) C: INSERT INTO Persons ('Wilson') INTO LastName D: INSERT Persons (LastName) VALUES ('Wilson')

通过SQL，将"Actor"表中"LastName"列的"Gates"改为"Wilson"正确的是（）。 A: UPDATEActorSETLastName='Wilson'WHERELastName='Gates' B: UPDATEActorSETLastName='Wilson'INTOLastName='Gates' C: MODIFYActorSETLastName='Wilson'WHERELastName='Gates' D: MODIFYActorSETLastName='Wilson'INTOLastName='Gates'

通过 SQL，向 "Actor" 表中的 "LastName" 列插入 "Wilson"表述正确的是（）。 A: INSERT INTO Actor (LastName) VALUES ('Wilson') B: INSERT INTO Actor ('Wilson') INTO LastName C: INSERT INTO Actor ('Wilson') INTO (LastName) D: INSERT ('Wilson') INTO Actor (LastName)

通过 SQL，您如何向 "Persons" 表中的 "LastName" 列插入 "Wilson" ？ A: INSERT INTO Persons (LastName) VALUES ('Wilson') B: INSERT ('Wilson') INTO Persons (LastName) C: INSERT INTO Persons ('Wilson') INTO LastName

Wilson is ___________________ this week.

您如何把 "Persons" 表中 "LastName" 列的 "Gates" 改为 "Wilson" ？ A: MODIFY Persons SET LastName='Wilson' WHERE LastName='Gates' B: UPDATE Persons SET LastName='Wilson' WHERE LastName='Gates' C: UPDATE Persons SET LastName='Wilson' INTO LastName='Gates' D: MODIFY Persons SET LastName='Wilson' INTO LastName='Gates'

Wilson will be back to the office ___________________.

Jack: Hello, Mrs. Wilson, what are you doing? Mrs. Wilson: Hi, Jack. I’m just __________ the bus.

Who are the presidents during the following periods respectively in American history: World War I, the Great Depression and World War II? A: Franklin Roosevelt, Hervert Clark Hoover, Woodrow Wilson B: Hervert Clark Hoover,Woodrow Wilson,Franklin Roosevelt C: Woodrow Wilson, Franklin Roosevelt,Hervert Clark Hoover D: Woodrow Wilson, Hervert Clark Hoover, Franklin Roosevelt