Doyouknow_________an“o”and_________“u”intheword“computer”？（　　）A.thereis，anB.isthere，anC.thereis，aD.isthere，a

Here is _______old book. And_________ old book is my sister’s. A: an, the B: an,an C: the,an D: the, the

Primary sources are documents, reports, recordings, or other sources of information that are created most probably through__________ and_________ .

He cleaned the old machine and_________ the moving parts with a little mineral oil, hoping that it could work again

为查询Products表中,价格Price在5－10元之间的产品信息，请补全以下..._______ AND_________

A group of __________ are eating ________ and_________ at the foot of the hill. A: sheep, grass, leaves B: sheeps, grasses, leaves C: sheep, grass, leaf D: sheeps, grass, leaf

为查询Products表中,价格Price在5－10元之间的产品信息，请补全以下SELECT语句 SELECT ProductID,ProductName,Price FROM products WHERE_________ AND_________

为查询Products表中,价格Price在5－10元之间的产品信息，请补全以下SELECT语句 SELECT ProductID,ProductName,Price FROM products WHERE_________ AND_________ A: price>=5,price<=10 B: price>5,price<10 C: price<=5,price<=10 D: price>=5,price>=10

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。 查询2009年出版的少儿类图书,要求显示图书名称(BookName)、作者(Author)、出版时间(PublishTime)、价格(Price)和折扣(Discount),并且字段标题分别为图书名称、作者、内容简介、价格和折扣。SQL语句: SELECTBookNameAs图书名称,AuthorAs作者,convert(char(10),PublishTime,120)As出版时间,PriceAs价格,DiscountAs折扣FROMBookWHEREBookSort='少儿'AND_________