第16题: [单项选择]有关肺朗格汉斯细胞组织细胞增生症,下面说法不正确的是() A. 又称为肺组织细胞增生症X B. 病因明确,属于自身免疫性疾病 C. 病变由朗格汉斯细胞、嗜酸性粒细胞、淋巴细胞和浆细胞等组成 D. 朗格汉斯细胞S-100免疫组化染色阳性 E. 病变可以是多量嗜酸性粒细胞集聚成为嗜酸性肉芽肿 参考答案:B
第26题: [单项选择]What are they talking about A. They are talking about building a house. B. They are talking about their modem house. C. They are talking about making things. 参考答案:B 答案解析:[听力原文] M: We can do many things at home then. F: Certainly we can. We’ll have a modem home som