24-25高一上·全国·课后作业
1 . Since the cause of this disease ___________ (discover), now we need to develop the medicine to treat it. (所给词的适当形式填空)
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24-25高一上·全国·课后作业
2 . Over the past ten years, this town ___________ (hit) twice by earthquakes. (所给词的适当形式填空)
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24-25高一上·全国·课后作业
3 . With the Internet keeping us company, our life has been greatly ______ (improve). (所给词的适当形式填空)
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23-24高一下·全国·课后作业
4 . They have interviewed several teachers for the job. (改为被动语态)
Several teachers for the job_________ by them.
Several teachers for the job
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23-24高一下·全国·课后作业
5 . We have completed all the preparations for the task, and we’re ready to start. (改为被动语态)
All the preparations for the task________ by us and we’re ready to start.
All the preparations for the task
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23-24高一下·全国·课后作业
6 . This company has produced a new type of computer recently. (改为被动语态)
A new type of computer_________ by this company recently.
A new type of computer
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23-24高一下·全国·课后作业
7 . We have set up a lot of new buildings over the last few years. (改为被动语态)
A lot of new buildings_________ by us over the last few years.
A lot of new buildings
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23-24高一下·全国·课后作业
8 . George has sent some text and pictures to his friend's cell phone. (改为被动语态)
Some text and pictures_________ to his friend's cell phone by George.
Some text and pictures
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9 . 一些航天员被送入太空进行实验，以便了解太空的奥秘。
________ so as to learn its secrets.
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10 . Just 9% of global plastic waste ________ (recycle). Plastic straws are by no means the biggest source of plastic pollution. (所给词的适当形式填空)
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