Spare parts __________________.
A. The spare parts are purchased.
B. The spare parts are made in the factory.
C. There is a spare parts store in the factory.
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A lorry bought for a business cost $17,000. It is expected to last for 5 years and then be sold for scrap for $2,000.Required:Work out the depreciation to be charged each year under:A. The straight line methodB. The reducing balance method (using a rate of 35%)
单韵母之所以编排在拼音学习的最前面是因为:
A. 发音简单,易学易记,有利于提高学生的学习兴趣;
B. 可以独立成为音节,是学习声调的最好工具;
C. 可以从学声母起就用单韵母来和声母拼合成最简单的两拼音,从而开始出现拼音方法的学习。
D. 是学习复鼻韵母的基础;
教学声调的步骤是:
A. 认识调形;
B. 带韵母读声调;
C. 借助手势练读;
D. 在大量练习中熟练;
字母书写教学的步骤是;
A. 认识四线三格;
B. 观察占位;
C. 明确笔画名称;
D. 学习按笔顺书写等环节;(ABCD)