技能学习要以( )的掌握为前提。
A．基础性知识
B．概念性知识
C．科学知识
D．程序性知识
参考答案：D
解析： 技能的学习要以程序性知识的掌握为前提。
改错
1. Last summer Susan Brim came to China see her grandfather's grave.
A B C D
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2. The girl can hardly read the book written by Bai Lun, can't she?
3. The radio is too noisy. Could you please turn down it?
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4. The girl told me that she has never been to Beijing
5. Yesterday my friend from Japan called me and say he would have a trip to China .
融资租赁比较适用于使用寿命或技术寿命较长的生产设备（）
