已知枚举类型声明语句为： enumCOLOR{WHITE，YELLOW，GREEN=5，RED，BLACK=10}； 则下列说法中错误的是

A．枚举常量YELLOW的值为1

B．枚举常量RED的值为6

C．枚举常量BLACK的值为10

D．枚举常量WHITE的值为1

(100) whether to go with a shared or switched fast LAN technology once you start to max out your shared Ethernet of token-ring LAN is tough call. Users and analysts involved in (101) high-speed LANs have learned the benefits of each. However, there are trade-offs to each, and (102) which fast LAN technology to choose is critical for (103) network performance problems and (104) costly purchasing mistakes.

A．avoiding

B．clipping

C．choosing

D．deciding

E．dissolving

F．ensuring

G．evolving

H．implementing

I．Knowing

J．solving