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【单选题】
LCD1602当RS为 电平,R/W为 电平时,E为 电平 ,可以从控制器读取数据。
A.
高,高,低。
B.
高,高,高。
C.
低,高,高。
D.
高,低,高。
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举一反三
【单选题】What’s the theme of the well-known painting in the story ‘深山藏古寺’ ?
A.
An old monk was fetching water from a stream.
B.
A temple in a mountainside, with dilapidated walls scattering around.
C.
The temple behind trees and bushes, with only a corner or a fraction of wall in sight.
D.
A temple in a deep forest, with wild animals around.
【简答题】In the text, the author quotes a nursery rhythm. What’s the theme of the nursery rhythm?
【判断题】氧化性气体由于本身氧化性比较强,所以不适宜作为保护气体。
A.
正确
B.
错误
【单选题】What’s the theme of 2019 World Environment Day?
A.
How we can change our everyday lives to reduce the amount of light pollution we produce
B.
How we can change our everyday lives to reduce the amount of noise pollution we produce
C.
How we can change our everyday lives to reduce the amount of water pollution we produce
D.
How we can change our everyday lives to reduce the amount of air pollution we produce
【判断题】氧化性气体由于本身氧化性比较强,所以不适宜作为保护气体。
A.
正确
B.
错误
【简答题】What’s the theme of the passage? (You can quote from these paragraphs of the text introduction, and better add your own explanation. As homework with no less than 80 words)
【判断题】氧化性气体由于本身氧化性强,所以不适宜作为保护气体
A.
正确
B.
错误
【简答题】What do travellers to China tell about China? 2. What’s the theme of this documentary?
【判断题】设立账簿可以将会计凭证所提供的繁多且分散的资料加以归类汇总。
A.
正确
B.
错误
【判断题】氧化性气体由于本身氧化性较强,所以不适宜作为保护气体。
A.
正确
B.
错误
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