题目

It is five years now since I graduate from No. 3 High School. Last Saturday, the class that I was on held a get-together, which took us a long time prepare. It was indeed not easy to get in the touch with everybody and set a well time for all of us. We all enjoyed this precious day greatly, remember the time we spent together and the people they were familiar with. It was a pity which some of us were not present as they had gone to abroad for further study, but they called back or sent greeting card from different places.与肾小球毛细血管两端相连接的血管分别是（ ）A. 入球小静脉和出球小动脉 B. 入球小动脉和出球小静脉C. 入球小静脉和出球小静脉 D. 入球小动脉和出球小动脉