问题
选择题
人被犬咬伤后，为防止狂犬病发生，需要注射由灭活狂犬病毒制成的疫苗。疫苗在人体内可引起的免疫反应是[ ]
A．刺激效应T细胞分化成为记忆细胞
B．刺激吞噬细胞产生抗狂犬病毒抗体
C．可促进效应B细胞释放出淋巴因子
D．产生与狂犬病毒特异性结合的抗体
答案
答案：D
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人被犬咬伤后，为防止狂犬病发生，需要注射由灭活狂犬病毒制成的疫苗。疫苗在人体内可引起的免疫反应是[ ]
A．刺激效应T细胞分化成为记忆细胞
B．刺激吞噬细胞产生抗狂犬病毒抗体
C．可促进效应B细胞释放出淋巴因子
D．产生与狂犬病毒特异性结合的抗体
答案：D
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| Mrs. Wilson is my neighbor(邻居). She 1 at a post office and she meets lots of people 2 . She is 3 to everyone and likes helping others. She is over fifty years old, 4 she looks very young(年轻). She is of 5 height and thin. She has long, curly, brown 6 . She likes to wear a red T-shirt and jeans. She 7 like a movie star. She really likes 8 shopping on weekends and she always buys many beautiful clothes. She always 9 , “Old people still want 10 beautiful! ”People all like her very much. | ||||
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