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se his temper(脾氣 )③ . Sam continued, “Please don’t be angry. I am just a mon person. If you don’t believe me, now let me 6 you a question. If you put together one group of sheep and another (Section B 2a— 2e) group of sheep, how 7 groups of sheep do you have?” “Why! That’s a question as simple④ as one and one. And I don’t think we need to have a discussion 8 this. One and one is two. 9 knows that. So, I have two groups of sheep,” the rich man said. (Section B 2a— 2e) After hearing this answer, a big smile appeared⑤ on Sam’s fac