本题目来源于试卷: Tools & Inquiries G.2 Mathematics Tools，类别为 IB化学
[单选题]
Which of the below features must be ir/ch3 4 fee9:yer. tsxnclu:7+m0q bu2/)rkjtu1 m zad xxyx vl1u:ded in a sketched graph?
I.Labelled axes
II.Scaled axes
III.Plotted points
A. I and II only
B. I and III only
C. II only
D. I only
参考答案: D
本题详细解析:
A sketched graph is used to show qualitative relationships between variables. Scaled axes and plotted points are required for drawn graphs only.
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