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题型：单选题题类：常考题难易度：普通

牛津版（深圳·广州）初中英语七年级下册Module 2 Unit 4同步练习3

We ______ oxygen ______ the air and release (释放) CO2 into the air.

A、take in; from B、release; into C、take; into D、release; from

举一反三

Is this story the same as ______in that book?

all the people，he is the most helpful. He thinks that to help others is just like to help himself.

What John said just now us uncomfortable.

One sunny day, Alice sat ______ a river with her sister.

Yesterday our headmaster made a speech ________ environmental protection, and we learned something about recycling of waste.

— It's very kind _______________ you to help me with my English. Thanks.

— You are welcome. It's easy _______________ me to help you.

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