皮皮学，免费搜题
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【单选题】
企业文化的核心是A.
企业价值观
B.
企业哲学
C.
企业精神
D.
企业道德
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皮皮学刷刷变学霸
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【简答题】How to reduce your carbon footprint?
【简答题】These days everyone is worried about the size of their carbon footprint. In order to reduce global warming we need to make our carbon footprints smaller. But how much CO 2 are we responsible for? A ne...
【多选题】Whose carbon footprint would be large?
A.
Someone who used the air conditioning non-stop all summer.
B.
Someone who drives everywhere.
C.
Someone who flies every weekend.
D.
Someone eats nothing but red meat
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