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【多选题】
提高企业经济效益的基本要求是
A.
保持经济高速增大
B.
不断提高劳动生产率
C.
尽可能减少劳动消耗
D.
产品应符合社会需要
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举一反三
【单选题】We know from the second paragraph that the author considers the present definition of the word 'science'______.
A.
ambiguous
B.
ambivalent
C.
questionable
D.
inappropriate
【简答题】What is the most important thing the interviewer wants to know about the applicants? The most important thing is what ______the applicants are.
【单选题】As the writer suggests, what should the applicant know before the interview?
A.
The type of work and his career expectation.
B.
His career objective a company will decide.
C.
The reasons a company has to employ him.
D.
All of the above.
【简答题】Not all the people know the importance of controlling the g______( 增长 )of population.
【单选题】What can we know about the two speakers?
A.
The woman is a nurse.
B.
The man doesn't know how to take care of himself.
C.
The woman is having a cold.
D.
The man is sick in bed.
【单选题】What can we know about the Census of Marine Life?
A.
The census helps us know more about the types and numbers of marine microbes.
B.
Many scientists will participate in the census which will start on Oct. 4.
C.
Nearly all new forms of marine life have been found in the census.
D.
More marine life can be found if the census conducts more researches.
【单选题】表达式Str(Len("123"))+ Str(77.7)的值为【 】(符号“U”代表空格)。
A.
12377.7
B.
377.7
C.
80.7
D.
U3U77.7
【单选题】What do you know from the passage about the book Don't Know Much about History?
A.
The author's name is Kenneth Davis.
B.
It is a boring book about US histories.
C.
The book has been sold over 2 million copies.
D.
Both[ A]and[ C].
【单选题】The woman goes to the man with the aim to
A.
know what to write for the term paper.
B.
know how to narrow down her topic for the paper.
C.
ask if she can hand in the paper later than scheduled.
D.
ask for a sick leave because of her ear.
【单选题】The Sea What do you know about the sea? We know that it looks very pretty when the sun is shining on it. We also know that it can be very rough when there is a strong wind.What other things do we know...
A.
When it is calm.
B.
When the weather is fine.
C.
When there is a strong wind.
D.
When there is a storm.
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