精选优质文档-倾情为你奉上(一)选择型【2011连云港】二、完形填空(共15小题,每小题1分,满分15分)阅读下面短文,掌握其大意,从每题所给的A、B、C、D四个选项中,选出最佳选项。One day, a boy found the cocoon(茧) of a butterfly and brought it home. A few days later, the boy saw a small 16 in the cocoon. He sat and watched for several hours as a butterfly struggled to make 17 body through that little hole. Suddenly it stopped.So the boy 18 to help the butterfly, thinking the butterfly might be 19 .He took a pair of scissors(剪刀) and cut the hole 20