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- With the development of the information technology(IT), more and more mathematics teachers use the Geometer’s Sketchpad(GSP) to create teaching environments. 随着信息技术的发展，广大数学教师越来越重视应用几何画板创设教学的情境。
- With the development of the information technology(IT), more and more mathematics teachers use the Geometer s Sketchpad(GSP) to create teaching environments. 随着信息技术的发展,广大数学教师越来越重视应用几何画板创设教学的情境。
- He sketched a boy’s head on the sketchpad. （他在速写簿上画出了男孩头像素描。）
- I feel that geometry is a difficult subject. 我认为几何是一门难学的课程。
- The students are learning solid geometry. 这些学生正在学习立体几何学。
- They spend the winter(s) in a warmer climate. 他们在气候较暖的地方过冬。
- Most plural nouns in English end in "s". 英语的复数名词多以“s”结尾。
- The sweater had shrunk after repeated washing(s). 这件套头毛衣洗过多次已缩水了。
- Some old folk(s) have peculiar tastes. 有些老人有特殊的爱好。
- This paper discussed the balance and unification of the experiment Induction and deductive reasoning in explore study of the Geometry's Sketchpad. 探讨几何画板探索性学习中实验归纳和演绎推理的平衡与统一。
- Answer the following question(s). 回答下列问题。
- Most plural nouns in English end in s'. 英语的复数名词多以s结尾。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- Here are the designs. Which one(s) do you prefer? 这就是那些图样.;你喜欢哪一个[些]?
- Take geometry sketchpad, for example, it was discussed its advantages-effectively graphing, geometry-inquiring and the necessity of proof-experiencing. 以几何画板为例探讨了信息技术的优势：更有效地作图、几何探究和体会证明的必要性；
- Which journal(s) do you subscribe to? 你订阅哪一种杂志?
- The novel had an enormous vogue in the 1930's. 这本小说在三十年代曾广为流传。
- He earned four A's in the final examinations. 他期末考试四门功课得优。
- This latter geometry he called astral geometry. 这后一种几何他称为星空几何。
- The Beatles were the pop idols of the 60's. 披头士乐队是六十年代人们崇拜的偶像。
