厨房通风的空气是怎样流动的()。A.使用座舱与大气的压差从飞机蒙皮上的排气嘴吸出空气B.使用座舱与大气的压差从溢流活门排出机外C.通过空气自

厨房通风的空气是怎样流动的()。A.使用座舱与大气的压差从飞机蒙皮上的排气嘴吸出空气B.使用座舱与大气的压差从溢流活门排出机外C.通过空气自然流动在机内循环D.通过抽气风扇强制给厨房通风

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[交际用语]- I am calling to say goodbye.- _________A Why not? B Who comes? C What

[交际用语]- I am calling to say goodbye.- _________A Why not? B Who comes? C What

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[交际用语]- How about going for a drive?- _________

[交际用语]- How about going for a drive?- _________

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[交际用语]- Do you feel like going jogging with me?- _________A I want to. B It do

[交际用语]- Do you feel like going jogging with me?- _________A I want to. B It do

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[交际用语]Marry, we should get together some time._________A Yes, what about next

[交际用语]Marry, we should get together some time._________A Yes, what about next

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