2014春季英语人教版新课标必修4u4同步精炼（3）（解析答案） unit 4 body language section c using language 《练一练》完形填空(共20小题；每小题1.5分，满分30分) 阅读下面短文，掌握其大意，然后从每题所给的a、b、c和d四个选项中，选出最佳选项。 the unfriendly river once upon a time, there was a river. the river was __16__ unfriendly and lonesome. the river could not remember how long ago he had decided that he __17__ wanted to put up with anything or anyone. he lived alone, refusing to __18__ his water with any fish, plant or animal. and so his life went on, sadl
