完形填空练习（八十五）
When I was thirteen, my family moved from Boston to Tucson, Arizona. 1 the move, my father 2 us in the living-room on a freezing January night. My sisters and I sat around the fire, not 3 that the universe would suddenly change its course. "In May, we're 4 to Arizona."
The words, so small, didn't seem 5 enough to hold my new life. But the world changed and I awoke on a train moving across the country. I watched the 6 _ change from green trees to flat dusty plains to high mountains as I saw strange new plants that 7 mysteries (奥秘) yet to come. Finally, we arrived and 8 into own new home.
9 my older sisters were sad at the loss of friends, I 10 explored (探索) our new surroundings.
One afternoon, I was out exploring 11 and saw a new kind of cactus (仙人掌). I crouched (蹲) dow
