考点跟踪突破 45 补全对话一、从方框中选择合适的选项补全对话。A(，天津)A：Can I help you?B：1.__F__A：How long have you been like this?B：Since two weeks ago.D__B：I work in an office.A：Do you play computer games?A__A：Mm，that's it.B：4.__C__A：Nothing s...

时间:2025-04-11 20:06栏目:高等教育