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The top documents of douglas-stevens
13 Carbon Microphone Marco Bodnár 9. 13 For many years, a design of microphone has involved the use of carbon granules. Varying pressure on the granules
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Conservation is Catching on! Richard Knight in collaboration with Cape Nature Conservation Board and South African National Parks U W C
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Unit 6 A charity walk Revision. Grammar It is + adj. + that + 句子 It 是形式主语,that 接的句子是主语从句,that 不能 省略. 它可以与 it is + adj. + for sb. + (not)
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Welcome to Mrs. Lynch’s Journalism Class! Please sign the attendance sheet on the clipboard next to the door. Feel free to pick up a copy of our paper
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A “Lab Safety Guide” is being passed out to you Fold it in half on the long side like a book Place glue on the back side of the right half and glue
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