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DNA pol α DNA polⅠ DNA pol γ DNA pol δ DNA pol Ⅲ
a group of children welcomed them with flowers bunches of flowers were presented to them by a group of children they were presented with flowers by a group of children. they were welcome by children with flowers
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DNA pol α DNA polⅠ DNA pol γ DNA pol δ DNA pol Ⅲ
group of children ______ around the old man, listening to him telling the story and they ______ when it came to something really exciting. A. were gathered; held their breaths gathered; held their breath gathered; held their breaths were gathered; held their breath
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DNA—polα DNA polβ DNA—polγ DNA—polδ DNA—polε
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expects will expect is expected will be expected
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DNA-polδ DNA-polα DNA-polγ DNA-polⅠ DNA-polⅢ
DNA-polδ DNA-polα DNA-polγ DNA-polⅠ DNA-polⅢ
DNA-polδ DNA-polα DNA-polγ DNA-polⅠ DNA-polⅢ
how many gifted children turned successful when they grew up. that bright children were unlikely to physically and mentally healthy. that gifted children were most likely to become bright grown-ups. that when the bright children grew up, they would become ordinary.