《2024年悦然好学生必开卷九年级英语全一册人教版长春专版》

( )13. Yuan Longping is ________ his hybrid rice.
A. known of B. known as
C. known about D. known for

答案： D

( )14. I will not go to his party if I ________ by him.
A. am not invited B. was not invited
C. invited D. didn't invite

答案： A

( )15. They were made ________ by their parents.
A. to clean the room B. clean the room
C. cleaned the room D. cleaning the room

答案： A

Ⅲ.阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。
How many backpacks(背包) have you owned since you went to school? Backpacks 1. ________(have become) common and popular among students in the past 30 years. If your backpacks become old, will you just treat them as rubbish and throw them away? Five years ago, a research showed that 85％ of the old backpacks ended up in rubbish. But as we know, most backpacks are produced from different 2. ________(materials). If we throw them away, they will be bad 3. ________(for) our environment.
4. ________(Although) some of the old backpacks are no longer of their right color or size, there are still many things you can do with them. Here are some 5. ________(useful) ways for you. For example, do you feel it difficult to find 6. ________(your) tools in the house? You can solve this problem by 7. ________(making) use of your old backpacks to store all kinds of tools. Also, it is 8. ________(a) wonderful idea that you can put your old backpacks online for sale. Besides, offering your backpacks to other poor kids is another good choice, as those old backpacks may make their life 9. ________(more convenient) than before.
All in all, old backpacks are still of great value as long as we put them into use 10. ________(wisely). Remember: rubbish can be turned into treasures!

答案： 1. have become 2. materials 3. for
4. Although/Though 5. useful 6. your
7. making 8. a 9. more convenient
10. wisely