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【单选题】
一位教师在《双桅船》的导入设计中,设计了播放与此课的教学情境相符的音频与图片,教师设计此环节的目的是A.
调节课堂气氛
B.
控制课堂秩序
C.
营造学习气氛
D.
激发学生学习动机
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反馈参考答案：
举一反三
【单选题】What does the news item say about Luis Urzua?
A.
He was responsible for the accident.
B.
He was the last miner to be rescued.
C.
He was the leader of the rescue team.
D.
He was trapped underground for almost 24 hours.
【简答题】听对话和问题，选择适当的选项。 1. What's Alan's favorite ball ? [ ] A B C 2. What does the man want to have for his meal? [ ] A B ...
【简答题】( )是社会历史的主体,是社会物质财物和精神财富的创造者。
【单选题】—What ____ he usually do on weekends? —He sometimes ____ TV. [ ]
A.
does; watch
B.
do; watches
C.
is; watches
D.
does; watches
【多选题】安全评价是（）
A.
对系统存在的不安全因素进行定性和定量分析
B.
通过与评价标准的比较得出系统发生危险的可能性或程度的评价
C.
提出改进措施，以寻求最低的事故率
D.
制定最优的安全评价标准
【单选题】What does the author think about his first computer?
A.
It was old but inspirational.
B.
It was curious but beautiful.
C.
It was the most practical tool he had ever used.
D.
It was the source of his knowledge and power.
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