问题
单项选择题
与慢性胃炎和消化性溃疡有密切关系的病原菌为
A．空肠弯曲菌
B．金黄色葡萄球菌
C．鼠伤寒沙门菌
D．大肠杆菌
E．幽门螺杆菌
答案
参考答案：E
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与慢性胃炎和消化性溃疡有密切关系的病原菌为
A．空肠弯曲菌
B．金黄色葡萄球菌
C．鼠伤寒沙门菌
D．大肠杆菌
E．幽门螺杆菌
参考答案：E
A rich man loved his little boy very much. He wanted 1 him happy all the time. So he gave him everything that he could buy with 2 . But the little boy was still 3 .Where he went, he always wore a frown(皱眉). And he always wished for something he did not have. The rich man didn’t know 4 to make his son happy. One day, a magician(魔术师) came and said to him, “I can make your son happy and 5 his frowns into smiles, but you must pay me a great price 6 telling him the secret.” “All right,” said the man, “No matter what you ask for, I 7 you.” The magician took the boy into a secret room. He wrote something on a piece of paper, and then gave it to the boy. There were some words on the paper, “Do one 8 thing for someone every day.” The boy followed the 9 and became one of the happiest boys. I think only those who are always thinking about 10 can be truly happy.
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