问题
单项选择题 A1型题
类上皮细胞衍生于（）
A．淋巴细胞
B．纤维母细胞
C．巨噬细胞
D．中性粒细胞
E．上皮细胞
答案
参考答案：C
解析：
巨噬细胞变为类上皮细胞和少量异物巨细胞。
搜题请搜索小程序“爱下问搜题”
类上皮细胞衍生于（）
A．淋巴细胞
B．纤维母细胞
C．巨噬细胞
D．中性粒细胞
E．上皮细胞
参考答案：C
解析：
巨噬细胞变为类上皮细胞和少量异物巨细胞。
Marc sat next to me when we were in Hill Junior School. He had a serious in communicating with people. One always had to guess what he was saying. , most of my classmates did not like to be with him because his hands and shirts were always . I tried to let him know the importance of being clean by him several times a day to wash his hands. But he just could not understand. One day, our teacher Miss West walked up to Marc. saying anything, she took Marc to the washroom. Slowly, Miss West washed his and told him that he should keep himself clean. She did that every day for one month. , Marc understood. Miss West's love has given me a good example to follow when I my job. I always remember to teach my students by showing them the right to do things. And most important of all, I always remember to give them to learn and to grow up.
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