This is句型与文具词汇巩固 — 英语选择题
题目
书包里有四样文具：a pen, a ruler, an eraser, a pencil。老师依次描述：①This is not a pen. ②It is not a ruler. ③You can erase (擦) with it. 请选出对这件文具描述完全正确的一句。A. This is a long ruler. B. This is a small eraser. C. This is a blue pen. D. This is a sharp pencil.