【判断题】【消耗次数：1】
市场型新产品和技术性新产品是一回事。
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正确
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错误
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随机题目
【单选题】
During the Second World War, once before, the U-boats had been _____ because of air attack.
①
in trouble
②
in the trouble
③
for trouble
④
within trouble
【单选题】
After five hours’ drive, they reached ___________they thought was the place they’d been dreaming of.
①
that
②
where
③
which
④
what
【单选题】
Although only of __________ intelligence, he speaks four languages fluently.
①
average
②
middle
③
mean
④
normal
【单选题】
Computer classes must be __________ to every student of all grades, which will make them have a good command of the modern communication and learning tool.
①
accessible
②
avoidable
③
valuable
④
acceptable
【单选题】
Peter’s mother kept telling him that he should give up smoking, but _____ didn’t help.
①
he
②
which
③
she
④
it
【单选题】
Not until he went through real hardship the love we have for our families is important.
①
had he realized
②
did he realize
③
he realized
④
he had realized
【单选题】
—I knocked over my coffee cup. It went right over _____ keyboard.—You shouldn’t put drinks near _____ computer.
①
the; /
②
the; a
③
a; /
④
a; a
【单选题】
The letters for the boss __________ on his desk but he didnt read them until three days later.
①
were put
②
was put
③
put
④
has put
【单选题】
Someone called me up in the middle of the night, but they hung up _____ I could answer the phone.
①
as
②
since
③
until
④
before
【单选题】
Is the hotel _____ offered you a job _____ you stayed the first time you arrived here?
①
which; where
②
the one; in which
③
where; that
④
the one that; which