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【单选题】
下列属于开式自动喷水灭火系统的是( )。A.
干式自动喷水灭火系统
B.
预作用喷水灭火系统
C.
雨淋系统
D.
湿式自动喷水灭火系统
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【单选题】Sentences: Direction: Choose the choice that best expresses the highlighted sentence. ( 4x5=20 points, 20% ) Charles Darwin published The Origin of Species. He wrote that life forms change in response...
A.
According to Darwin, particular environments cause life forms to change.
B.
Darwin wrote that life forms change the environments around them.
C.
According to Darwin, change is the essence of life forms.
D.
Darwin wrote that life forms change spontaneously.
【简答题】什么叫整周跳变?怎么修复?
【简答题】1) Prof. Williams says that my composition is good except for the end-ing which seems too (). 2) Suffering from insomnia for several days, Ann went to see her doctor and was told that the problem was ...
【单选题】Which god is said to give birth to theaters and dramas?
A.
Apollo
B.
Dionysus
C.
Hestia
D.
Athena
【简答题】A. consequences B. seemingly C. in contrast to D. Curiosity E. abrupt F. emotional G. genuine H. primarily I. bless J. wear and tear K. sentiments L. dated 1) Prof. Williams says that my composition i...
【简答题】1) Prof. Williams says that my composition is good except for the ending which seems too________. 2) Suffering from insomnia for several days, Ann went to see her doctor and was told that the problem ...
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