参考答案

　　Section A

　　Ⅰ. 1. drinking     2. useful     3. heated    4. invented         5. inventions

　　Ⅱ. 1. were made   2. was built   3. are told   4. will be finished   5. to get

　　Ⅲ.1. A letter was sent to you last month.

　　2. Is it used for cooking (by us)?

　　3. Where was the bridge built (by you)?

　　4. I'm told a story by Mother every day. / A story is told to me by Mother every day.

　　5. Can his homework be finished today?

　　Ⅳ.1. were → was       2. read 前加 are   3. listened 后加 to

　　4. give → be given    5. to be done → to do

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《九年级英语Unit 9单元基础测试及答案》

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