问题
单项选择题
急性炎症时组织中最多见的是哪种细胞浸润（）
A.淋巴细胞
B.巨噬细胞
C.中性粒细胞
D.嗜酸性粒细胞
E.浆细胞
答案
参考答案：C
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急性炎症时组织中最多见的是哪种细胞浸润（）
A.淋巴细胞
B.巨噬细胞
C.中性粒细胞
D.嗜酸性粒细胞
E.浆细胞
参考答案：C
| 选择合适的单词补全句子。 | |
The best time to go to Beijing is fall. It's 1._________ and cool. You can go to the Great Wall. When is the best time to go to Harbin? Of course2.__________. It's windy and cold. But you can 3._______ there. 4._________ is the best season to go to Sanya. It's sunny and hot. You can 5. _______ in the sea. What about Hangzhou? 6.________ is the best time to go there.The sky is 7.________. The leaves are 8._____. It's beautiful. You can 9._____________, too. |