[单项选择]A management control point can be placed at selected management points (specific components at selected levels)of the WBS above. the work package level. These control points can be ______ .
A. used for rolling wave planning
B. decomposed further to help in creation of work authorization system
C. used for planning known work content that does not have detailed schedule activities
D. used as a basis for planning when associated work packages have not yet been planned

[单项选择]The management control process should ______ to measure whether predetermined goals are being achieved.
A. enforce
B. endow
C. endeavor
D. enhance

[单项选择] A SELECT statement can be used to perform these three functions: 1.Choose rows from a table. 2.Choose columns from a table. 3.Bring together data that is stored in different tables by creating a link between them. Which set of keywords describes these capabilities?（）
A. difference, projection, join
B. selection, projection, join
C. selection, intersection, join
D. intersection, projection, join
E. difference, projection, product

[单项选择]英译汉：“quality management；quality control；quality certification mark”，正确的翻译为（）
A. 质量管理；质量控制；质量标志
B. 质量标志；质量控制；质量管理
C. 质量标志；质量管理；质量控制
D. 质量控制；质量管理；质量标志

[单项选择]There is no point______ going by car if we can't park near the theatre.
A. for
B. to
C. out
D. in

[单项选择]The point （） water boils is called boiling point.
A. when
B. that
C. at which
D. for

[单项选择]You are preparing to create a point to point WAN by connecting a Cisco router with a Juniper router by way of their serial links. Which one of the following commands would you use?（）
A. TK1(config-if)# encapsulation hdlc ansi
B. TK1(config-if)# encapsulation ppp
C. TK1(config-if)# encapsulation LAPD
D. TK1(config-if)# encapsulation frame-relay ietf
E. TK1(config)#encapsulation ppp

[单项选择]In a point-to point network, which address are OSPF hello packets sent to?（）
A. 127.0.0.1
B. 192.168.0.5
C. 223.0.0.1
D. 172.16.0.1
E. 224.0.0.5
F. 254.255.255.255.255

[单项选择]On point-to-point networks, OSPF hello packets are addressed to which address（）。
A. 127.0.0.1
B. 172.16.0.1
C. 192.168.0.5
D. 223.0.0.1
E. 224.0.0.5
F. 254.255.255.255

[单项选择]If roundworms are removed from the soil and placed in a liquid, they thrash {{U}}helplessly{{/U}} around.
A. carelessly
B. tirelessly
C. powerlessly
D. heartlessly

[单项选择]

In the WAN, when a point-to-point subnet is used, an important design issue is the roucer interconnection（）

A. topology
B. computer
C. service
D. lines

[单项选择]

Whether work should be placed among the causes of happiness or among the causes of unhappiness may perhaps be regarded as a doubtful question. There is certainly much work which is exceedingly weary and an excess of work is always very painful. I think, however, that, provided work is not excessive in amount, even the dullest work is to most people less painful then idleness. There are in work all grades, from mere relief of tedium up to the profoundest delights, according to the nature of the work and the abilities of the worker. Most of the work that most people have to do is not in itself interesting, but even such work has certain great advantages. To begin with, it fills a good many hours of the day without the need of deciding what one shall do. Most people, when they are left free to fill their own time according to their own choice, are at a loss to think of anything sufficiently pleasant to be worth doing. And whatever they decide, they are troubled by the feeling that s
A. respectable
B. acceptable
C. insulting
D. disgusting