题目内容
（请给出正确答案）
[主观题]
The machines were shipped two weeks ago and ______you by now.
A.should have reached
B.have reached
C.should reach
D.shall reach
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题目内容
（请给出正确答案）
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
A.should have reached
B.have reached
C.should reach
D.shall reach
如果结果不匹配，请 联系老师 获取答案
更多“The machines were shipped two …”相关的问题
Partv A provides machines and equipmmit __________Party B．
A．with
B．for
C．to
D．on
A. until
B. with
C. unless
D. when
One of the machines, carried at $40,000, is damaged and will have to be scrapped. The recoverable amount of the cash-generating unit is estimated at $750,000.
What will be the carrying amount of the building when the impairment loss has been recognised().(to the nearest $'000)
A、$597,000
B、$577,000
C、$594,000
D、$548,000
● In order to achieve the major goals of business process improvement, process simplification and improvement, FAA managers need to fully understand the cost, time, and quality of activities performed by employees or machines throughout an entire organization. ABC methods enable （） to cost out measurements to business simplification and process improvement. （） A. computers B. managers C. clients D. consumers
不考虑内存释放问题，下列赋值语句中哪两个是合法的(写出合法赋值语句的编号)
①sq=sh；②sh=tr；③tr=sq；④sq=tr；⑤sh=sq。
Most of today's internet uses IPv4, which is now more than twenty years old. IPv4 has been(72) resilient in spite of its age, but it is beginning to have problems. Most importantly, there is a growing(73) of IPv4 addresses, which are needed by all new machines added to the Internet. IPv6 fixes a number of problems in IPv4, such as the(74) number of available IPv4 addresses. It also adds many improvements to IPv4 in areas such as routing and network autoconfiguration. IPv6 is expected to gradually replace IPv4, with the two coexisting for a number of years during a transition(75) .
A．substitution
B．swap
C．switchover
D．replace
Activity Based Costing (ABC) is an(36)technique that allows an organization to determine the actual(37)associated with each product and service produced by the organization without regard to the organizational structure. This chapter explains some of the uses and benefits of Activity Based Costing. We use IDEFO(38)modeling in conjunction with ABC to enable more effective business(39)design decisions.In order to achieve the major goals of business process improvement, process simplification and improvement, FAA managers need to fully understand the cost, time, and quality of activities performed by employees or machines throughout an entire organization. ABC methods enable(40)to cost out measurements to business simplification and process improvement.
A．computing
B．campaigning
C．programming
D．accounting
● (71) is a one-way function that takes an arbitrarily long piece of plaintext and from it computes a fixed-length bit string．
(72) is a protocol that most USENET machines now use it to allow news articles to propagate from one machine to another over a reliable connection．
(73) is an approach preferred by cable TV providers ．In this solution the fiber terminates at an optoelectrical converter and the final segment is a shared coaxial cable．
(74) is a device used to connect two separate network that use different communication protocol．
(75) is a digital-to-digital polar encoding method in which the signal level is always either positive or negative．
(71) A． MD
B．RSA
C．DES
D．MIB
(72)A．RTP
B．RTTPC FTP
D．NNTP
(73) A． ADSL
B．FTTC
C．HFC
D．FTTH
(74)A ．Router
B．Gateway
C．Bridge
D．hub
(75)A ．NNI
B．NRZ
C．NAK
D．NVT
