问题
单项选择题
Cadherin家族的主要作用是()
A.介导细胞与ECM的粘附
B.介导炎症细胞渗出过程
C.介导免疫细胞的相互识别
D.介导同型细胞间的粘附
E.介导血小板的粘附与聚集
答案
参考答案:D
Cadherin家族的主要作用是()
A.介导细胞与ECM的粘附
B.介导炎症细胞渗出过程
C.介导免疫细胞的相互识别
D.介导同型细胞间的粘附
E.介导血小板的粘附与聚集
参考答案:D
基本语法选择合适的介词填空 | |
2. We left Hang Zhou ________the afternoon of October 15. 3. He called me__________ Sunday morning. 4. He had an accident________12 o’clock last Sunday. 5. They arrived________ this time yesterday. 6. My daughter was born ______ Julyl961. 7. The First World war broke out ______ 1941 and ended_____1918. |