• 2022-07-25
    Mechanical practice
  • Mechanical practice involves activities that are aimed at form accuracy. By doing mechanical practice, the students pay repeated attention to a key element in a structure. Substitution and transformation drills are most frequently used in mechanical practice.

    内容

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      中国大学MOOC: Mechanical practice involves activities that are aimed at form accuracy.

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      Comprehension drills and transformation drills are the most frequently used in mechanical practice A: 正确 B: 错误

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      中国大学MOOC: In pronunciation teaching, meaningful practice is in need as well as mechanical activities for production practice.

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      The following methods belong to mechanical practice EXCEPT___. A: repetition drill B: substitution drill C: Transformation drill D: Doing a survey

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      The crankshaft and connecting rod converts energy into energy used to drive the vehicle. A: mechanical, thermal B: mechanical, kinetic C: thermal, mechanical D: kinetic, mechanical