－－－－ ______________________________－－－－ Yeah. It is the only professional museum about t

A.光线路终端

B.光网络单元

C.光网络终端

D.光分配网络

A.FC/PC

B.SC/PC

C.FC/APC

D.SC/APC

There has been a nation-wide shortage of building materials, ()which the trade is only just recovering.

A．for

B．on

C．at

D．from

A、5g

B、10g

C、15g

D、18g

E、20g以上

目前，美国最为活跃，成交量最大的股权众筹平台是()

AFounder Club

BAngel List

CSeers

DEquity Online

A.The communist countries only has one political system.

B.The economy in communist countries is state-owne

C.The communist countries are against religion.

D.The communist countries have nuclear weapons.

已知一点P（a,b,c) （abc≠ 0).过P点向各个坐标面作垂线,垂足分别为L,M,N,求证: OP与各个面OMN, ONL, OLM的交角相等.

—

— Oh, no, Frankly speaking, I seldom do online shopping.

A、I bought many good deals online.

B、Got any good deals？

C、Do you got any good deals？

New ways of organizing the workplace--all that re-engineering and downsizing--are only one contribution to the overall productivity of an economy, which is driven by many other factors such as joint investment in equipment and machinery, new technology, and investment in education and training.(英译中)

A.OLN

B.ONL

C.ONU

D.OLU

4100 with the aggregate - address command. However, the show ip route command on RTA reveals the RTB individual networks as well as its summary route.Which option would ensure that only the summary route would appear in the routing table of RTA？（）

A. Add a static route with a prefix of 192.168.24.0 255.255.252.0 pointing to the null0 interface.

B. Create a route map permitting only the summary address.

C. Delete the four network statements and leave onl y the aggregate - address statement in the BGP configuration.

D. Add the keyword summary - only to the aggregate - address command.