通读下面的短文，掌握其大意。然后，从每小题的四个选择项中选出可填入相应空白处的最佳选项。

　　Over the summer, my family took a trip to Iceland to see the natural beauty of it. Little did I　21　 I would wake up one morning to have my eyes swelled up(肿胀)like balloons! I was frightened. So many questions were 　22　 through my head. Am I allergic(过敏的)to something? Was there some Icelandic disease that I 　23　 ? The only help I received was some allergy medicine 　24　 a clinic nearby. Nothing was working.

　　When the trip was over, l went to see my doctor. She gave me eye drops, but clearly they weren't worth the time or 　25　 and the swelling got worse and worse.

　　I finally decided that it would be best for me to 　26　 being so sad and take it easy and have fun. It was summer after all. I had a fun night with my friends as if nothing was 　27　. The next morning I woke up and went to 　28　 how swollen my eyes were, only to find myself 　29　 at my normal face. It was a miracle(奇迹) I 　30　 asking myself why I hadn't done that earlier. Was being with my friends and having fun really the 　31　 to my problem?

　　To this day I still do not know what I had, and 　32　 do any of the many doctors that I 　33　 during the summer. I would really like to go back to Iceland to see the Northern Lights, 　34　 I am very much frightened that I am just allergic to the country. I hope I never 　35　 having such terrible swelling in my eyes ever again.

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