题目

完形填空 When I was 12, I really liked snowmobiles. My brother Cody and I 1 together all the time. One 2 day, my cousin, Brittany, was here, and we decided to ride our really old, yet fun snowmobile. My mom was 3 about it at first but thought that we were4careful. So we went out just as usual and my brother carefully checked everything we 5before we rode. We got on: my brother in front,6 then my cousin Brittany and I in the 7 We were riding around in the back of the woods on the edge (边缘) of the field. Our faces were 8and became red,9we didn't care .We were having tons of 10! We had goMary is ________ good student that everyone likes her. [　　] A．such a B．so C．so a D．such