题目内容
4. Either John or Sally (be) going to study in Australia next month.
4. is
( ) 2. He told us a story and made us
A. laugh B. to laugh
C. laughing D. laughed
4. The technology was developed in 1813. The technology spread to Japan and Europe.(合并为一竹有定语从句的复合句）
2. I'm reading a book. The book is about the history of China.
5. 众所周知，网络搜索是获取信息最重要的途径之一。（完成译句）
searching the Internet is one of the most important ways of getting information.
4. The queen of England asked people to build Big Ben.
The queen of England Big Ben
4.1 Dr. Qian Xuesen (因 .. 而敬佩)his devotion to our country.
5. We_________ ________ ________ _______ ____ (积极参加)outdoor activities.
4. The laptop is an important t for our daily work.
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