问题描述: He has been watching English movies since about two month 这句话有错吗? 1个回答 分类:英语 2014-10-30 问题解答: 我来补答 有,应该改为“He has been watching English movies since two month ago". 再问: 那 since about two months 对 还是for zbout two months 对 再答: for zbout two months对。 因为只有for加一段时间, 如果有since的时候,”since about two months“就要加ago. 展开全文阅读