【单选题】We regret having received your offer too late, BECause we ____ our needs elsewhere.
【单选题】We regret _____ you that.because of the necessary repair, our library will be closed next month.
【单选题】We regret having received your offer too late, because we ____ our needs elsewhere.
【判断题】语法研究主要包含句法、语义、语用三个方面。A. 对 B. 错
【单选题】Much () our regret, we cannot ship the goods within the time limit of the L/C owing to the unforeseen difficulties on the part of mill.
【单选题】If we ________ now to protect our mother river ---Li Jiang River , we ‘ll live to regret it.