皮皮学，免费搜题
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【多选题】
手机上的三分法构图可以打开手机上的()或()A.
网格
B.
参考线
C.
水平线
D.
曲线
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
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【简答题】不能被人体吸收的糖类包括粗纤维、果胶等,总称为“()”
【单选题】Teaching is supposed to be a professional activity requiring long and complicated training as well as official certification. The act of teaching is looked upon as a flow of knowledge from a higher so...
A.
The author believes that it is not difficult to be a good teacher.
B.
The author believes that every person has the potential to be a teacher.
C.
The author believes that teaching is a professional activity requiring special training.
D.
The author believes that teaching is the flow of knowledge from a higher source to an empty container.
【简答题】淡水生物有哪些生态类群?各有何特点?
【简答题】化妆品作为与人体健康密切相关的商品,其( )和( )受到消费者、生产企业和政府监管部门的重视。
【简答题】不能被吸收的糖类，包括粗纤维，果胶等，总称()。