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【单选题】
水泥的时间不宜过早是为了()A.
A保证水泥施工时有足够的施工时间
B.
B不致拖延施工工期
C.
C降低水泥水化放热速度
D.
D防止水泥厂制品开裂
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【单选题】What is the difference between Joost and KaZaA according to Fredrik de Wahl?
A.
KaZaA benefited the industry which it entered.
B.
KaZaA didn't impact the industry which it entered.
C.
Joost doesn't threaten the industry which it's entering.
D.
Joost negatively impacts the industry which it's entering.
【单选题】If there is any single factor that makes success in living, it is the ability to be benefited by defeat. Every success I know has been achieved because the person was able to yze (分析) defeat and a...
A.
He knows at least several examples of success.
B.
He knows every success in life.
C.
He knows every success that has been achieved by man.
D.
It is not referred to.
【单选题】水泥砂浆采用的水泥，M15及以下强度等级的砌筑砂浆宜选用32．5级的通用硅酸盐水泥或砌筑水泥，水泥用量不应小于（）kg／m。。
A.
200
B.
250
C.
300
D.
350
【单选题】Mark Twain _____ along the Mississippi River, which was _____ to his writing.
A.
was grown up / benefit
B.
brought up / benefit
C.
grew up / of beneficial
D.
was brought up / beneficial
【单选题】Which of the following is true according to the text?
A.
Some Founding Fathers benefit politically from slavery.
B.
Slaves in the old days did not have the right to vote.
C.
Slave owners usually had large savings accounts.
D.
Slavery was regarded as a peculiar institution.
【简答题】She feels great (revere) for her professors.
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