单选题：Airline reservations are an early example of __________.

题目分类：英语(二)
题目类型：单选题
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题目内容：

Airline reservations are an early example of __________. A．AI application
B．a face-to-face service
C．the prevalence of flights
D．AI reliance on humans

参考答案：

答案解析：

科学技术从未像现在这样高速发展过。

分类：英语(二) 题型：单选题

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Exposition is characterized by __________.

Exposition is characterized by __________.A．believable pictures B．diverse subjec

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The students are required to __________ the main ideas of th

The students are required to __________ the main ideas of the article in their o

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With all this done, I __________ (free) from all troubles an

With all this done, I __________ (free) from all troubles and responsibilities.

分类：英语(二) 题型：单选题

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当学生完成某一学习任务后，教师应如何指导学生进行成败的归因？

分类：英语(二) 题型：单选题

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