洗剂_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题名词解释

洗剂

答案

参考答案：也称振荡剂，是粉剂与水的混合物，二者互不相溶，有止痒、散热、干燥及保护的作用。

补全对话，情景问答

从II栏中找出与I栏各句相对应的答语。

I
( ) 1. How does your father go to work?
( ) 2. Where do you buy the book?
( ) 3. How do you like your neighbourhood?
( ) 4. Why do you like summer?
( ) 5. Let's go to school.

II
A. In the bookstore.
B. Because I like swimming.
C. On foot.
D. OK.
E. Very much.

填空题

分拣封发是以（）为基本分拣单元，担负邮件的（）和（）任务。