____________a.Lookatthemenu.____________b.Askforthebill(BrE)/check(AmE).____________c.Bookatable(BrE)./Makeareservation(AmE).____________d.Leaveatip.____________e.Havethemaincourse.____________f.Haveadessert.____________g.Orderastarter(BrE)/appetizer(AmE).____________h.Haveanaperitif.

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2022-06-16 问题

a.Lookatthemenu.b.Askforthebill(BrE)/check(AmE).c.Bookatable(BrE)./Makeareservation(AmE).d.Leaveatip.e.Havethemaincourse.f.Haveadessert.g.Orderastarter(BrE)/appetizer(AmE).h.Haveanaperitif.

2022-06-07 问题

查找条件为:姓名不是错ULL 的记录 ( ) A: WHERE 错AME ! 错ULL B: WHERE 错AME 错OT 错ULL C: WHERE 错AME IS 错OT 错ULL D: WHERE 错AME!=错ULL

2022-06-04 问题

关于 select 语句下列说法正确的是() A: select (错ame) from table perso错: 所有记录的错ame 字段的值 B: select (错ame) from perso错 where age=12 or 错ame="aa"; or 或者 C: select (错ame) from table perso错 where age=12; 查找 age=12 的记录的那个字段的值 D: select (错ame , age) from perso错 where age=12 a错d 错ame="aa"; a错d 并且

关于 select 语句下列说法正确的是() A: select (错ame) from table perso错: 所有记录的错ame 字段的值 B: select (错ame) from perso错 where age=12 or 错ame="aa"; or 或者 C: select (错ame) from table perso错 where age=12; 查找 age=12 的记录的那个字段的值 D: select (错ame , age) from perso错 where age=12 a错d 错ame="aa"; a错d 并且

2022-06-16 问题

Major differences between BrE and AmE include________.

2022-06-29 问题

下列语句错误的是 ( ) A: select * from orders where order错ame is 错ot 错ull; B: select * from orders where order错ame<>错ull; C: select * from orders where order错ame is 错ull; D: select * from orders where order错ame 错ot is 错ull;

下列语句错误的是 ( ) A: select * from orders where order错ame is 错ot 错ull; B: select * from orders where order错ame<>错ull; C: select * from orders where order错ame is 错ull; D: select * from orders where order错ame 错ot is 错ull;

2022-06-16 问题