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【单选题】
魔术是一门集知识性、科学性、趣味性于一体的艺术，它是魔术表演者依据科学的原理，运用特制的道具，进行的种种奇幻莫测的表演。关于魔术，下列说法正确的是
A.
魔术表演是对规律的利用和改造
B.
魔术制造的奇幻现象是不存在的
C.
魔术表演的神奇来自对客观条件的利用
D.
魔术表演者的创造性思维是奇幻现象的来源
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Tales From Animal Hospital David Grant Newton: The Last Sorcerer Michael White From the author of Stephen Hawking: A Life in Science, comes this colourful description of the life of ...
A.
David Grant has become a familiar face to millions of fans of Animal Hospital. Here Dr. Grant tells us the very best of his personal stories about the animals he has treated, including familiar patients such as the dogs Snowy and Duchess, the delightful cat Marigold Serendipity Diamond. He also takes the reader behind the scenes at Harms worth Memorial Animal Hospital as he describes his day, from ordinary medical cheek-ups to surgery(外科手术). Tales From Animal Hospital will de- light all fans of the programme and anyone who has a lively interest in their pet, whether it be cat, dog or snake !
B.
￡ 14.99 Hardback 272pp
C.
ISBN 0751304417
【单选题】E Tales From Animal Hospital David Grant David Grant has become a familiar face to millions of fans of Animal Hospital. Here Dr. Grant tells us the very best of his personal stories abou...
A.
To encourage people to raise questions.
B.
To cause difficulty in understanding.
C.
To provide a person with an explanation.
D.
To limit people’s imagination.
【多选题】要做到培训项目的科学性、规范性与可操作性，需要做（）工作。
A.
进行培训项目评估；
B.
进行培训项目立项的可行性分析；
C.
要输出培训任务说明书；
D.
及时反馈评估意见。