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【判断题】
煤气燃烧过程中，其有毒成份CO与空气中的氧气发生反应生成不具有毒性CO2，因此可用煤气火取暖。( )A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【简答题】A．Warm-hearted, self-disciplined, patient. B．Hot-tempered, dit, kind. C．Easy-going, warm-hearted, stubborn. D．Self-centered, hard-working, considerate.
【简答题】a hot-tempered man
【单选题】When the market economy is introduced, many factories will not .
A.
live
B.
last
C.
survive
D.
keep
【简答题】油酥面团则通常采用( )的揉面手法。
【单选题】Analogy is often made in English between____and people who are rude or hot-tempered or people with high intelligence or remarkable power of endurance.
A.
bears
B.
horses
C.
monkeys
D.
foxes
【单选题】What might a manager do during the last quarter of a fiscal year if she wanted to improve current annual net income?
A.
Increase research and development activities.
B.
Relax credit policies for customers.
C.
Delay shipments to customers until after the end of the fiscal year
D.
Delay purchases from suppliers until after the end of the fiscal year.
【简答题】名义上的 ; 有名无实的
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