【C8】A．forB．asC．toD．with

【C8】A．byB．asC．onD．with

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【C8】A．intoB．byC．toD．with

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【C9】A．forB．forC．toD．on

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【C8】A．ForB．WithC．ToD．On

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【C18】A．forB．ofC．toD．with

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A few years ago all of them were classed ____ plants.A: forB: asC: toD: into

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He is internationally known _____ a score of books.A、forB、asC、toD、with

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