题目

阅读下面短文，掌握其大意，然后从1—20各题所给的四个选项（A、B、C和D）中，选出最佳选项。 During the war, my husband was stationed at an army camp in a desert in California. I went to live there in order to be 1 him. I hated the place. I had never 2 been so unhappy. My husband was ordered out on a long-term duty, and I was left in a tiny shack(棚屋) alone. The heat was 3-almost 1250F even in the shade of a cactus(仙人掌).4 a soul to talk to. The wind blew non-stop, and all the food I ate, and the every air I breathed, were 5 with sand, sand, sand! I w与数轴上的点一一对应的数是（　　）A．有理数和无理数B．无理数C．有理数D．分数或整数