A. Fiber optic
B. Fast Ethernet
C. Coaxial
D. Thicknet
第1题:
67 In general, attempts to smooth out period to period resources will _____ the scheduled time and _____ project costs.
A. Increase, decrease.
B. Increase, increase
C. Increase, increase or decrease.
D. Decrease, decrease.
E. Decrease, increase
第2题:
A. followed,followed
B. followed,following
C. following,followed
D. following,following
第3题:
对于上反机翼,右侧滑会使右翼局部迎角 ,左翼局部迎角 。 For dihedral wings, the local AOA of the right wing will and the local AOA of the left wing will .
A.增大,增大 increase, increase
B.增大,减小 increase, decrease
C.减小,增大 decrease, increase
D.减小,减小 decrease, decrease
第4题:
88 Management reserves are normally defined as a % of the total budget. As a project progresses, the project manager wants the $ value of management reserve to _____, whereas the customer wants the management reserve to _____.
A. Increase, increase.
B. Increase, decrease.
C. Decrease, decrease.
D. Decrease, increase.
E. Remain the same, return to customer
第5题:
The display screen is the most common (72) device used to show you what the computer is doing.
A.input
B.printing
C.output
D.electronic
第6题:
在电子商务的英文表述中,最常用的词组是()
A.Electronic-Commerce
B.Electronic-Business
C.Internet-Commerce(I-C)
D.Internet-Business(I-B)