Are the following contrasting facts of our world in the future from News 1 or News 2 Make a choice and compare the two versions of our world in the future.A．News 1

A .  The equals（） method determines if reference values refer to the same object. B .  The == operator determines if the contents and type of two separate objects match. C .  The equals（） method returns true only when the contents of two objects match. D .  The class File overrides equals（） to return true if the contents and type of two separate objects  match.

A . the Irish Independent　 B . the Irish Times C . the Irish Press　 D . the Sum

A .  An inner class may be declared as static. B .  An anonymous inner class can be declared as public. C .  An anonymous inner class can be declared as private. D .  An anonymous inner class can extend an abstract class. E .  An anonymous inner class can be declared as protected.

A . EIGRP advertises the best routes to its neighbor B . EIGRP uses "cost" to determine best path C . EIGRP allows unequal cost load balancing D . OSPF requires neighbor adjacencies before updates are sent E . EIGRP advertises all routes to its neighbor F . OSPF allows unequal cost load balancing

A .  RC4 is a stream cipher B .  Stream ciphers require padding C .  AES is a block cipher D .  DES and 3DES are stream ciphers E .  AES is a stream cipher F .  AES， DES， and 3DES can be used as HMAC algorithm

A . Distance vector protocols send the entire routing table to directly connected neighbors. B . Distance vector protocols are responsible for sending updates to all networks listed in the routing table. C . Link state protocols are responsible for sending the entire routing table to the whole network. D . Link state protocols send updates regarding their own links status to all other routers on the network.

A．The Mongolians are called "a nationality on horseback". B．The Mongolians are famous for their dark complexion because they live in high altitude regions. C．The Mongolian Empire’s territory of the 13the century is more than three times of today’s China’s territory, covering an area of 30,000,000 square kilometers. D．The Yuan dynasty established by Kublai Khan only lasted 98 years. 此题为多项选择题。

A．Peace B．Compromise C．Concord D．Unison

A、A. Tiger: 03:00 ~ 05:00 named Yinshi, when tigers hurt their prey more and show their ferocity. B、B. Ox: 01:00 ~ 03:00 named Choushi, when oxen begin to crush the food, regurgitating to the mouth slowly and comfortably. C、C. Dog: 19:00 ~ 21:00 named Xushi, when dogs begin to carry out their duty of guarding the houses. D、D. Pig: 23:00 ~ 1:00 named Haishi, when pigs are sleeping sweetly.