摘要： Before there goes the bell for class, our math teacher took out a piece of and wrote his problems on the blackboard. A. brush pen B. chalk C. paper D. pencil
网址：http://m.1010jiajiao.com/timu_id_4468581[举报]
79. Before there goes the bell for class, our math teacher took out a piece of and wrote his problems on the blackboard.
|
A．brush pen |
B．chalk |
C．paper |
D．Pencil |
查看习题详情和答案>>