题目内容
（请给出正确答案）
A.is always less than 100%
B.is always more than 100%
C.is always equal to 90%
D.is always less than 90%
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A good knowledge of the difference between marketing and selling leads to_____.
A．the efficient production of goods
B．a perfect command of salesmanship
C．a basic command of the marketing concept
D．the conversion of goods into money
A．They could enjoy a happier family life.
B．They could greatly improve their work efficiency.
C．Many cancer cases could be prevented.
D．Many embarrassing situations could be avoided.
() the market, these distribution channels have the problems of high costs, low efficiency and poor services. 由于垄断了市场，这些发行渠道有成本高、效率低和服务差的问题。
A、Monopolizing
B、Multinationals
C、controlled
D、Possession
Burning fuel with a high sulfur content in a diesel engine will ＿.
A.increase thermal efficiency
B.cause clogging of the fuel system
C.increase the ability of the engine to start in cold weather
D.produce corrosion in the cylinder and exhaust system at low loads
SALES STAFF WANTED
At Keller Travel, we believe our unrivaled reputation for offering efficient and friendly service to our customers can be (149) entirely to the commitment, quality, and enthusiasm of our staff.
We are looking for well-traveled, energetic people to join our exceptional
team. We work long hours, (150) weekends, in a very busy sales environment, but there are marvelous travel opportunities and a lively and sociable atmosphere (151) one of the travel industry's best salary packages. All new recruits will undergo our comprehensive training (152).
To apply, please send your resume with a letter detailing your qualifications to:
Deirdre Andersen
Keller Travel
210 Elliot Street
Boston, MA 02201
(49)
A．adapted
B．acknowledged
C．acclaimed
D．attributed
A mechanical engineer should be very familiar with computers.()
A.automatic
B.artificial
C.mechanical
D.controlled
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