A.going up
B.goes up
C.gone up
D.to go up
第1题:
oil—water partition coefficient
第2题:
Our clothes are low ____ price, high ____ quality.
A、at ... on
B、on ... at
C、to ... in
D、in ... in
第3题:
___________
[A] inflating
[B] expanding
[C] increasing
[D] extending
第4题:
环保经济:__________ economy
第5题:
第6题:
A.economy/political
B.social/political
C.economy/social
D.political/cultural
第7题:
A.orange_price=6
B.Price=5.8
C.price=5.8
D.01price=6
第8题:
第9题:
BookStore数据库中有图书表Book(BookCode, BookName, Author, PublisherCode, PublishTime,BookSort, ISBN, BookPicture, ContentInro, Price, Discount),其中 PublishTime是datetime类型。 将Book表中的所有“外语”类图书的价格降低10%,并将折扣均设为8折。SQL语句: UPDATE Book SET ________ Where BookSort ='外语'。
A.Price=Price*0.9, Discount=0.8
B.Price=Price*(1-10%), Discount=0.8
C.Price=0.9, Discount=0.8
D.Discount=0.8, Price=Price*0.9
第10题:
7、BookStore数据库中有图书表Book(BookCode, BookName, Author, PublisherCode, PublishTime,BookSort, ISBN, BookPicture, ContentInro, Price, Discount),其中 PublishTime是datetime类型。 将Book表中的所有“外语”类图书的价格降低10%,并将折扣均设为8折。SQL语句: UPDATE Book SET ________ Where BookSort ='外语'。
A.Price=Price*0.9, Discount=0.8
B.Price=Price*(1-10%), Discount=0.8
C.Price=0.9, Discount=0.8
D.Discount=0.8, Price=Price*0.9