为什么这篇文章a加在sugary soda power之前? soda power是不可数名词!
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母语人士的回答
Rebecca
这里之所以在sugary soda power之前有一篇文章,是为了说明他倒进去的苏打粉是某种粉末。在这句话中,名词是drink ,而不是sugary soda power !因为drink是名词,所以在它之前需要一个冠词。使用a是因为它指的是一种饮料!这句话如果用soda power作名词,就没有你说的冠词了!例: Could I have a drink, please? (你想喝一杯吗?) 示例: She put sugary soda powder into her water. (她将糖味苏打水倒入水中。) 示例: He ordered a lemonade during lunch. (他点了柠檬水当午餐。) 例子: I'm not too fond of soda powder. I would rather have iced tea instead. (我不太喜欢苏打粉。我更喜欢冰茶。)