Question

书面表达

铅笔是大家再熟悉不过的文具了。请你从铅笔的用途、形状和构造三方面对它进行说明。

注意：1．可适当增加细节，以使行文连贯；

2．词数：100左右；

3．开头已给出，但不计入总词数；

4．参考词汇：圆柱的cylindrical；石墨芯graphite core

Pencils are simple and familiar instruments that can be used by different people．__________________

Answer 1

答案：
解析：

Pencils are simple and familiar instruments that can be used by different people．Students use them to draw and write．Painters use them to make outlines．Designers use them to figure and draw．The marks they have made are easily erased with a rubber． 　　A pencil is cylindrical in shape, and its body can be of different colors．Pencils are a little shorter but thicker than Chinese chopsticks．They are about seven inches in length and one fourth inch in thickness． 　　The main body of a pencil is wooden．It contains a thin stick called a graphite core, the hardness of which varies in different degrees．At one end of it is a rubber eraser．The other end is cut into a point．