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By taking science classes, we can understand the nature better, and it can help us to solve daily problems. For instance, we can answer questions like“why is the sky blue?”“Why do balls fall down and do not go up?”
解析 这段素材是关于 学习科学课程的好处 ，可以用于涉及 “科学” 类的话题，比如选择 “学 习科学课程”“加入科学社团” 等。使用此类素材回答时，主题句中的关键词为：have a good understanding of nature等。
词汇和表达
★ understand the nature better 更好地了解自然
★ solve daily problems 解决日常问题
★ answer questions 回答问题
适用题目范围 学习科学课程/加入理科社团等
适用题目
Some students like to take art classes, while others prefer to take science classes . Which kind of classes do you prefer and why?