问题
单项选择题 A1型题
急性炎症24小时内病灶中主要的炎性细胞是（）。
A.浆细胞
B.淋巴细胞
C.肥大细胞
D.中性粒细胞
E.单核细胞
答案
参考答案：D
解析：该题是基本概念题，急性炎症时，几乎全是中性粒细胞；亚急性炎症时，为中性粒细胞、大单核细胞、嗜酸性粒细胞；慢性炎症时，主要为淋巴细胞、浆细胞、大单核细胞及吞噬细胞。因此，答案是D。
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急性炎症24小时内病灶中主要的炎性细胞是（）。
A.浆细胞
B.淋巴细胞
C.肥大细胞
D.中性粒细胞
E.单核细胞
参考答案：D
解析：该题是基本概念题，急性炎症时，几乎全是中性粒细胞；亚急性炎症时，为中性粒细胞、大单核细胞、嗜酸性粒细胞；慢性炎症时，主要为淋巴细胞、浆细胞、大单核细胞及吞噬细胞。因此，答案是D。
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| My name is John Brown. There are l people in my family. My wife (妻子), my daughter and my 2 and I. I was born (出生) _3 1956. My birthday is 4 -New Year's Day. I like basketball but I 5_ volleyball. I think it is 6 . My wife is an English teacher.My daughter has a clothes store 7 clothes are at very good prices. Many people come to her store to 8 clothes. My son is a student. He goes to 9 every day. His school has an 10 . He likes art very much, so he is in the festival every year. | ||||
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