问题描述： 同意表达we must keep quiet in the library 1个回答 分类：英语 2014-10-29 问题解答： 我来补答 有什么别的要求吗?We must keep quiet in the library我们在图书馆必须保持安静同义句:We must not make sounds in the library.We should stay silent in the library.We must not disturb others in the library.都可以.如果还有问题可以找我!答案来自于英语牛人团. 展开全文阅读
