【多选题】在做企业人力资源规划时 .可能会发现企业员工供求不平衡的情况 . 其主要表现在 () 。
【多选题】(多选题)导游语言除了符合语言规范之外,还具有( )。
【单选题】Richard is an adult. He enters into a contract to sell sixteen-year-old Jane his car for $3,000. The next day Richard receives an offer of $4,000 for his car from twenty-year-old Bill. Richard
A.
cannot disaffirm his contract with Jane because he is an adult.
B.
can disaffirm his contract with Jane because Bill is an adult and contracts with adults take precedence over contracts with minors.
C.
cannot disaffirm his contract with Jane because she is a minor.
D.
can disaffirm his contract with Jane because the contract has not been ratified.
【单选题】以下关于OSPF协议的描述,错误的是()。
B.
OSPF协议中,相邻路由器定期交换整个路由表信息
C.
OSPF协议中,所有路由器最终都能建立一个全网的拓扑结构图
D.
OSPF协议可以将一个自治系统划分成若干区域
【单选题】农产品生产记录应当保存______年,禁止伪造农产品生产记录。
【多选题】在做企业人力资源规划时,可能会发现企业员工供求不平衡的情况,其主要表现在()
【简答题】绝大部分昆虫都有两对翅,翅不是由附肢演变而来,而是由()逐渐发育形成的。