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【简答题】
They quarreled themselves red in the face.
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【简答题】根据短文内容判断正(A)误(B)。 There was once a farmer who had a fine olive orchard (橄榄园). He was very hardworking, and the farm always grew well under his care. But he knew that his three sons didn't like the far...
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相关题目：
【单选题】天花是一种在全世界已经被消灭的传染病,目前世界上只有极少数的实验室仍保存着天花病毒。对于继续保存还是消灭这些天花病毒,存在争论。下列观点中支持消灭天花病毒的是
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