总结要延缓,评价要及时,这是提高课堂教学质量的重要措施,值得新教师学习和借鉴。( )
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什么叫“问题解决”?你认为以“问题解决”为导向的教学设计应抓住哪些要点?
The doctor suggested a very expensive medicine, ________ I think was unnecessary.
A. that
B. for
C. which
D. it
Last month our French teacher bought an ancient Chinese vase, ________ was very reasonable.
A. the price of which
B. its price
C. which price
D. the price whose of
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