【C18】A．peopleB．whoC．whatD．friends

【C18】A．thatB．whichC．whatD．／

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We are told that adders are ______.A．normally friendly towards peopleB．unlikely to bite ex

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A．whomB．whoC．those

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A．whatB．whoC．howD．which

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【C14】A．howB．whoC．whatD．which

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【C18】A．whichB．itC．whatD．who

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【C8】A．whatB．whoC．thatD．where

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