题目内容：
第27题应选( )
A．set B．machine
C．radio
D．Program
参考答案：【答案仅供学习，请勿对照自行用药等】
答案解析：
单选题：第27题应选( )
- 题目分类：英语
- 题目类型：单选题
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B．machine
C．radio
D．Program
B．machine
C．radio
D．Program
第31题应选( )
第31题应选( )A．walks B．exercises C．trips D．Housework
We can't understand why he avoided ___________ to us.
We can't understand why he avoided ___________ to us.A．to speak B．Speak C．havin
第57题应填( )
第57题应填( )
Acrobats and gymnasts are in danger of hurting themselves i
Acrobats and gymnasts are in danger of hurting themselves in Cirque du Soleil p
根据下面内容，回答题：It was wonderful up there. Ralph wanted to reach
根据下面内容，回答题：It was wonderful up there. Ralph wanted to reach out and 21 a star,