视觉形象是（）的统一。

A. 关注现实
B. 暂时性困难
C. 不受普通方法的控制
D. 客观困难的存在
E. 关注自我

A. 免收“精灵信使”短信服务费
B. 免收境内ATM（带有银联标识）跨行取款手续费
C. 免收“菁资卡”年费和账户管理费（含小额账户管理费）
D. 免收境外ATM（带有银联标识）取款手续费

A. EIGRP supports five generic packet types, including hello, database description (DBD), link state request (LSR), link - state update (LSU), and LSAck.
B. EIGRP sends periodic hello packets to the multicast IP address 224.0.0.10.
C. EIGRP will not form a neighbor relationship with another peer when their K values are mismatched.
D. EIGRP sends periodic hello packets to the multicast IP address 224.0.0.9.
E IGRP will form a neighbor relationship with another peer even when their K values are mismatched.
F. EIGRP supports five generic packet types, including hello, update, query, reply, and ACK packets.

A. X+2=Y
B. X-2=Y
C. Y+2=X
D. X=Y