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【判断题】
剪裁的导线长度允许有5％～10％的正负误差。A.
正确
B.
错误
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举一反三
【单选题】The worker hunted for jobs in New York for months,____ he could not find any work.
A.
and
B.
yet
C.
or
D.
and but
【单选题】坐落在贵州山区的“中国天眼FAST”首次发现脉冲星,这是我们领先世界天文技术的射电望远镜首次发现脉冲星。而中国天眼FAST是由( )先生提出,研发和创建,在他22年的努力下,让中国科学界再次站在世界面前
A.
南仁东
B.
张应伟
C.
钱学森
【单选题】The worker wasn't on duty that night. He shouldn't _____ the accident. [ ]
A.
see to
B.
see at
C.
see for
D.
see from
【单选题】The worker hunted for jobs in New York for months, ____he could not find any work.
A.
and
B.
or
C.
yet
D.
nor
【简答题】What did Albert Einstein do in the Patent Office? Why couldn't he afford to skip a day?
【单选题】That’s all well and good, but it raises a very interesting question for the patent office.
A.
Strong
B.
Weak
【单选题】Durer Inacquired Sea Corporation in a business combination and Sea Corp went out of existence. Sea Corp developed a patent listed as an asset on Sea Corp's books at the patent office filing cost. In r...
A.
fair value is not assigned to the patent because the research and development costs have been expensed by Sea Corp.
B.
Sea Corp's prior expenses to develop the patent are recorded as an asset by Durer at purchase.
C.
the patent is recorded as an asset at fair market value.
D.
the patent's market value increases goodwill.
【简答题】____ granted bythe Patent Office, it becomes the inventor’s property and he or she can keepit, sell it, or assign it.A. Once a patent is B. When a patent C. A patent, once D. A patent, whenever it
is
【单选题】He wrote his first science papers while ______ in the patent office in Bern, Switzerland.
A.
work
B.
to work
C.
working
D.
worked
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