了它们; 当兔子遇到困专业文档珍贵文档难,是它收留过的动物给予帮助,为此,兔子很感动。 1. A.worked B. lived C. slept D. studied 2. A.while B. until C. before D. when 2.D 当暴风雨来的时候(when) ,整个树林,还有许多动物的家园都被淹没了。 whil e 后应跟延续性动词。 3. A.became B. grew C. remained D. seemed 3.C 联系上文中的“ He had designed it so well ”,说明它的家仍然是(remained) 毫发未损。 4. A.homeless B. fearless C. careless D. helpless 4.A 许多动物的家园被洪水淹没了,可知此处指无家可归的(homeless) 的动物。 5. A.spring B. summer C. autumn D. winter 5.D 根据下文中的“ the animals who had spent the winter in the rabbit's warren ”可知,它们想和它一起度过冬天(winter) 。 6. A.forced B. stopped C. invited D. drove 6.C 下文中的“ he felt he was being generous ”说明它邀请(invited) 每一个来访者住下来。 7. A.gradually B. quickly C. suddenly D. secretly 7.A 慢慢地(gradually) ,它家就没有剩余的空间了。 8. A.interrupt B. injure C. enjoy D. bother 8.D 这么多动物来到家里住,拥挤等不舒服感并没有打扰到(bother) 兔子。