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【判断题】
确定一阶后向差分系统 是否为线性、非时变、因果系统。
A.
正确
B.
错误
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参考解析：
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举一反三
【判断题】“脾为后天之本”是强调脾统血功能在后天生命活动中的重要作用。
A.
正确
B.
错误
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【多选题】如何增强生成的意识?
A.
在考虑教育活动方案时，多几种假设，多几种课程发展的可能性，以便在实施过程中能够对儿童的不同反应有所应对。
B.
当发现儿童真正感兴趣而且有价值的事物时，大胆打破原来的计划，调整教育活动内容。
C.
当发现原定的活动时间、进度不符合实际情况时，不要拘泥于原不定期计划，应顺应事情的自然发展，因势利导。
D.
经常对实际进行的教育活动的目标、内容结构进行反思，如果发现明显的缺陷，应该及时调整。
查看完整题目与答案
【简答题】A．John must have been working hard. B．John probably did not work hard. C．The woman was surprised to hear the news. D．The man and the woman are sorry to hear the news.
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【单选题】It can be inferred from the passage that, when the Issei began to lease! and from the Valley's strawberry farmers, the Issei most probably did which of the following
A.
They used profits made from selling the strawberry crop to hire other Issei.
B.
They negotiated such agricultural contracts using the "boss" system.
C.
They paid for the use of the land with a share of the strawberry crop.
D.
They earned higher wages than when they raised sugar beets.
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【单选题】反思设计的真正价值在于?
A.
用户能有效地完成任务
B.
满足人们建立其自我形象和社会地位的需要
C.
用户拥有一种有乐趣的操作体验
D.
产品摸着舒服，看起来好看
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【单选题】The Aztecs ’ gardens probably did not___.
A.
float away
B.
produce fruit
C.
work well
D.
get much sun
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【简答题】You should smile a lot and be friendly, even though you probably did not sleep well last night with the excitement.
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【判断题】If anyone has ever done this to you ,you probably did not like him very much.
A.
正确
B.
错误
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【单选题】Which of the following probably did NOT occur when a shift from aquatic to terrestrial habitats took place millions of years ago?
A.
Sterile jackets of cells developed around gametangia.
B.
Embryos developed within protective tissues.
C.
A cuticle appeared.
D.
Chlorophyll appeared.
E.
All of these answers are correct.
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【简答题】You should smile a lot and be friendly, even though you probably did not sleep well last night with the excitement.（翻译）
查看完整题目与答案
相关题目：
【判断题】“脾为后天之本”是强调脾统血功能在后天生命活动中的重要作用。
A.
正确
B.
错误
查看完整题目与答案
【多选题】如何增强生成的意识?
A.
在考虑教育活动方案时，多几种假设，多几种课程发展的可能性，以便在实施过程中能够对儿童的不同反应有所应对。
B.
当发现儿童真正感兴趣而且有价值的事物时，大胆打破原来的计划，调整教育活动内容。
C.
当发现原定的活动时间、进度不符合实际情况时，不要拘泥于原不定期计划，应顺应事情的自然发展，因势利导。
D.
经常对实际进行的教育活动的目标、内容结构进行反思，如果发现明显的缺陷，应该及时调整。
查看完整题目与答案
【简答题】A．John must have been working hard. B．John probably did not work hard. C．The woman was surprised to hear the news. D．The man and the woman are sorry to hear the news.
查看完整题目与答案
【单选题】It can be inferred from the passage that, when the Issei began to lease! and from the Valley's strawberry farmers, the Issei most probably did which of the following
A.
They used profits made from selling the strawberry crop to hire other Issei.
B.
They negotiated such agricultural contracts using the "boss" system.
C.
They paid for the use of the land with a share of the strawberry crop.
D.
They earned higher wages than when they raised sugar beets.
查看完整题目与答案
【单选题】反思设计的真正价值在于?
A.
用户能有效地完成任务
B.
满足人们建立其自我形象和社会地位的需要
C.
用户拥有一种有乐趣的操作体验
D.
产品摸着舒服，看起来好看
查看完整题目与答案
【单选题】The Aztecs ’ gardens probably did not___.
A.
float away
B.
produce fruit
C.
work well
D.
get much sun
查看完整题目与答案
【简答题】You should smile a lot and be friendly, even though you probably did not sleep well last night with the excitement.
查看完整题目与答案
【判断题】If anyone has ever done this to you ,you probably did not like him very much.
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following probably did NOT occur when a shift from aquatic to terrestrial habitats took place millions of years ago?
A.
Sterile jackets of cells developed around gametangia.
B.
Embryos developed within protective tissues.
C.
A cuticle appeared.
D.
Chlorophyll appeared.
E.
All of these answers are correct.
查看完整题目与答案
【简答题】You should smile a lot and be friendly, even though you probably did not sleep well last night with the excitement.（翻译）
查看完整题目与答案