"A Paper"的搜索结果

each student was supplied with a piece of white drawing paper

标签: each,student,was,supplied,with 浏览: 13

drop of blood from the fingertip is placed on a special coated strip of paper

标签: drop,of,blood,from,the,fingert 浏览: 16

grouping of schoolboys and girls who were gathered at a brown paper covered table

标签: grouping,of,schoolboys,and,gir 浏览: 18

african american schoolboy who was in the process of drawing with a pencil on a piece of white paper

标签: african,american,schoolboy,who 浏览: 17

A+ Grade Paper with Student

标签: Student Writing On Test Paper, 浏览: 13