问题
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We can realise how deeply a finger is put into water at body temperature ______.A.from the
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We can infer from the passage that______.A.when put into water, nanaoparticles are highly
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The blue water looked so______that we all jumped into the lake for a good swim.A.roughB.fr
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________(47)A. More water was added to the planet
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_________(48)A.disappearing into the water below.
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_________(49)A.disappearing into the water below.