有关货运交通枢纽在城市中的布置,下列说法不正确的一项为()。
A. 货运交通枢纽包括城市仓库、铁路货站、公路运输货站、水路货运码头、市内汽车运输站场
B. 货运交通枢纽是市区和城市对外的仓储、转运的枢纽,也是城市主要货流的重要的出行端
C. 货运交通枢纽是城市交通枢纽中最重要的枢纽,是其他交通枢纽的首要环节
D. 货运交通枢纽应尽可能与交通性的货运干道有良好的关系,尽可能在城市中结合转运枢纽布置若干个集中的货运交通枢纽,在日本被称为流通中心
在以下各排序方法中,稳定的是(23)。
A. 堆排序
B. 基数排序
C. 快速排序
D. 希尔排序
Some of the keys have a special use. There are referred to as command keys. The 3 most common are the Control or(66), Alternate or(67)and the Shift keys though there can be more(the Windows key for example or the Command key). Each key on a standard keyboard has one or two characters. Press the key to get the lower character and hold Shift to get the upper. Disk Drives - All(68)need a drive to get information off - or(69)- and put information on the disk - or(70). Each drive is designed for a specific type of disk whether it is a CD, DVD, hard disk or floppy. Often the term 'disk'and 'drive'are used to describe the same thing but it helps to understand that the disk is the storage device which contains computer files-or software - and the drive is the mechanism that runs the disk.
A. CON
B. CTRL
COTL
D. CTR
SQL语句“院系号NOT IN(”001”,”002”)”表示(54)。
A. 院系号=“001”AND院系号=“002”
B. 院系号!=“001”AND院系号!=“002”
C. 院系号=“001”OR院系号=“002”
D. 院系号!=“001”OR院系号!=“002”