2026年通成学典课时作业本三年级英语下册译林版苏州专版第17页答案
一、Let 开头的肯定祈使句

1. — Please
open
(打开)the window.
— OK.
2. — Let me
clean the table
(擦桌子).
— All right.
(
A
)3. — Let’s
the floor. — Good idea!
A. sweep
B. sweeps
C. sweeping
(
A
)4. 你想邀请同学一起打扫教室，可以说：

A. Let’s clean the classroom.
B. Clean the blackboard.
C. Go and clean the desk.

答案

1. open 2. clean the table 3. A 4. A
二、clean 的用法

1. Please keep our classroom
clean
(干净的).
2. — Let’s
clean
(清洁；打扫卫生)our chairs.
— OK.
(
A
)3. — Is your desk
? — Sorry, it is very
.
A. clean; dirty
B. clean; clean
C. dirty; dirty

答案

1. clean 2. clean 3. A