请用微信扫描当前图片获取下载验证码
×
Can you find the following sentence in the reading passage?
In this sentence, a noun clause is used as the subject.
What it was to become was a mystery until the dust began to slowly combine into a ball moving around the sun.
-
相关课件下载
- 12016-2017学年 人教版 必修三 Unit 4 Astronomy ：the science of the stars grammar课件 (4)
- 22016-2017学年 人教版 必修三 Unit 4 Astronomy ：the science of the stars grammar课件 (10)
- 32016-2017学年 人教版 必修三 Unit 4 Astronomy ：the science of the stars grammar课件 (11)
- 42016-2017学年 人教版 必修三 Unit 4 Astronomy ：the science of the stars grammar课件 (3)
- 52016-2017学年 人教版 必修三 Unit 4 Astronomy ：the science of the stars grammar课件 (8)
- 62016-2017学年 人教版 必修三 Unit 4 Astronomy：the science of the stars grammar课件 (2)
- 72016-2017学年 人教版 必修三 Unit 4 Astronomy ：the science of the stars grammar课件 (5)
- 82016-2017学年 人教版 必修三 Unit 4 Astronomy ：the science of the stars grammar课件 (6)
- 92016-2017学年 人教版 必修三 Unit 4 Astronomy ：the science of the stars grammar课件 (15张)