Margie was the best hostess. She greeted everyone at the door, and she 41 candies and offered drinks. Margie 42 that everyone had a good time and that absolutely everything was 43 . But this was not Margie’s party. She was a 44 at the party like everyone else, and yet she acted as if she owned the 45 . She wants to be 46 and needs to be in control. I used to be like Margie, 47 to control the uncontrollable. I felt 48 the feelings and actions of the people around me. My body ached due to the weight I put on my own 49 在世界上,东南亚的地理位置非常重要,是因为它位于 ( )A. 五海三洲之地 B. 亚洲各国到达美洲的必经之地C. 两大洋、两大洲的十字路口 D. 欧洲各国石油输入的咽喉要地