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At first, the thir colonies had long enjoyed high degrees of autonomy, liberties and democracy. However, after the Seven Years War, the British government began to increase the economic exploitation of the colonies to pay off it s debts.A.正确B.错误的答
We will be in trouble if our far cells become less responsive to insulin. B. More and more studies are done to study the link between sleep and weight. C. More than 20% of Americans are not getting enough sleep. D. Fat cells are there to help us maintain a good health. ...