According to the text, the cost increase in the rail industry is mainly caused by
A. the continuing acquisition.
B. the growing traffic.
C. the cheering Wall Street.
D. the shrinking market.
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:
12.
A. noticed
B. worried
C. offered
D.caused
第3题:
下列域名中,属于二级域名的是( )。
A.cn
B.net
C.rail _
D.org
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:
______(increase),new technology is making it easier for us to find alternative methods of testing.
第6题: