7吨=千克 5千米=米
880米+120米=千米 3000千克=吨
10吨=千克 5吨-1000千克=千克
3000m=km 9cm=mm
8m=cm
⑴What's this? A.I go swimming in summer.
⑵What do you do in summer? B. Here you are.
⑶Please pass me the book. C. No. I haven't.
⑷Does your mum go shopping on Sundays? D. It's a TV.
⑸Have you got a red bag? E. Yes, she does.
two five four three six eight one seven |
pens rulers chair desks books crayons pencils pencil boxes |
①“通知”二字居中,如果事情紧急,可以写上“”。
②正文部分要写出,通知的、、、以及。
③右下方写发通知的、。
以班级的名义,通知全班同学5月10日8时准时在学校门口集合去参观科技博物馆,注意带上记录本。今天日期:5月6日。