单选题At only four-feet-eight inches and ninety-four pounds, a small frame being necessary for a gymnast. Mary Lou Retton captured the hearts of the American people and won a gold medal in the 1984 Olympic Games.A a small frame being necessary for a gymnastB

-But then we'll have to accept a Board of Directors chosen by our stockholders. Wouldn't that limit us in many ways? -Certainly. But if you consider the massive capital investment that we'll receive, you'll understand that this could take our company ------ .

：A from being a big firm to being one of the medium-tier players ;

B from being a medium-tier firm to being one of the big players ;

C from being a medium-tier firm to being one of the small players

A.cutting

B.being cut

C.to be cut

D.to cut

● The use of the project reports:

A are not necessary on small projects

B provides a means whereby various levels of authority can judge project performance

C provides insight into project areas and the effectiveness of the control systems

D All of the above

E B and C

A. frame-relay arp

B. frame-relay map

C. frame-relay interface-dlci

D. frame-relay lmi-type

E. frame-relay pvc

A small amount of spoofed packets are being sent across a network and a large amount of reply packets are being sent back to the network resource. Which of the following BEST describes this security threat?（）

A.Worm

B.Smurf

C.Logic Bomb

D.Man-in-the-middle

SMALL TALK BEFORE A MEETING This is a situation you’ve probably experienced many times: you arrive for a meeting ten minutes early. There are several people already there. You say hello and then … What do you talk about What do you say In this situation, you need to be able to make small talk. Small talk is an informal conversation. We use the term “small talk” because it is not about exchanging information or making decisions or having a serious discussion. It’s a way to avoid uncomfortable silences and build stronger relationships. Small talk might seem to be about nothing important, but it is important in itself. Being able to make small talk will allow you to make yourself part of a group. It will set the stage for more serious types of communication.

1.Small talk is a kind of formal dialog.()

2.The term “small talk” means there are only two persons in the dialog.()

3.Small talk is a useful ice-breaker and can build stronger relationships.()

4.Small talk is not at all important. ()

5.Making small talk will allow you to be a member of a group.()

A: tell

B: having been told

C: being told

D: to be told

A. giving

B. given

C. being given

D. give

A. EIA/TIA

B. Q.932

C. Q.933A

D. IEEE

E. Cisco

F. Annex D