九年级英语Unit 9拓展提高及答案
九年级英语Unit 9拓展提高及答案一.根据开头字母，补全单词
1. Do you know who the computer was i _______by?
2. The seat belt on a plane are a _______.
3. It was a big m________ to leave my umbrella at home.
4. A c______ is a hundred years.
5. Boys, stop t_____ stones to the poor dog.
二.单项选择
1. The bridge __________ by the farmers themselves in 1982.
A. built
B. was built
C. build
D. was build
2. All the books will _______ to the children who live in the small village.
A. be sent
B. sent
C. be send
D. send
3. Keys _______ used for ______ the doors.
A. is, opening
B. is, opened
C. are, opening
D. are opened
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参考答案
一.根据开头字母，补全单词
1. invented 2. adjustable 3. mistake 4. century 5. throwing
二.单项选择
1－5 BACCB 6－10 AAABD
三.完型填空
1－5 DACBA 6－10 BDDBC 11－15 DBBAD 16－20 AADDC
四. 阅读理解
(21) B (22) C (23) B (24) C (25) C
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