2026年暑假作业本希望出版社三年级合订本第50页答案
1 下面是科技馆的开放时间。

(1)17时是下午(
5
)时,科技馆全天开放(
8
)小时。
(2)现在是下午4:10,有一批游客来到科技馆门前,他们(
不能
)进去。(填“能”或“不能”)
(3)假如乐乐今年7月28日要去科技馆参观,科技馆开馆吗?(查看日历后回答)

答案

1. (1)5 8
(2)不能
(3)略
2 根据情景选择最合适的句子,补全乐乐和奇奇在科技馆的对话。
Lele: Wow! This 3D printer(打印机) is so interesting!
Qiqi: It's so funny. (1)
B

Lele: It can make many things, like toys and cups.
Qiqi: Amazing! (2)
C

Lele: Look! Over there! There are some big robots.
Qiqi: Let's go and see it!
Lele: (3)
A

Qiqi: Wow! The robots can dance!
Lele: Ha ha! (4)
E

Qiqi: (5)
D

A. OK!
B. What can it do?
C. I want to see more!
D. Technology(科技) brings us a lot of fun.
E. It's so funny!

答案

2. (1)B (2)C (3)A (4)E (5)D