He asked his doctor to tell him whether his operation had been cuccessful请问为什么这句话中后面的从句要用had been请问这是一个什么样的概念?

While John Gilbert was in hospital ,he asked his doctor to t ell him whether his operation had been翻译 He asked his doctor to tell him whether his operation had been successful为什么不是succeed活着success而是adj? indirect speech to direct speech :he asked his doctor to tell him whether his operation had been he asked his doctor to tell him whether his operation had been successfulhe asked his doctor to tell him whether his operation was successful请问这句用一般过去时代替过去完成时可以吗?为什么?是语法不可以,还是语意不通? He asked the doctor about her翻译 he asked his doctor to tell him whether his operation had been successful, but the doctorhe asked his doctor to tell him (whether) his operation had been successful, but the doctor refused to do so.he asked (if ) Mr. Gilbert's opera he asked his doctor to tell him whether his operation had been successful把这句话改成直接引语的正确改法 英文“医生问他感觉怎么样”怎么说doctor asked him how did he feel 可不可以用what提问,还有这个句子是不是等于doctor asked what was his feeling He asked his doctor to tell him whether his operation had been cuccessful but the doctor refused to do so to tell him 不要可以吗 refused to do so 这里的so 英语句型转换题Is she a doctor?He asked me.(改为间接引语)He asked me ( ) she ( ) a doctor. If he had a headache,he__ (ask ) his mother to take him to the doctor during the school hours.填 asked 还是 would ask He asked his father__him（help） He asked for information about his family. Today is ____ .Tom didn't go to school today because he ______a cold.His father looked_____him athome.He ______ his head teacher and asked for a sick leave.Then he took Tom to ____a doctor .In the _____,the doctor looked him over carefully and asked Am I all right?课文理解While John Gilbert was in hospital,he asked his doctor to tell him whether his operation had been successful,but the doctor refused to do so.The following day,the patient asked for a bedside telephone.When he was alone,he t 英语阅读 Tommy hated school and was always looking for excuse not to go.If he sneezed,he asked his mother to write a note saying he had a cold.If he had a headache,he asked his mother to take him to the doctor during school hours.He spent more ti 英语翻译Tommy hated school and was always looking for excuses not to go.If he sneezed,he asked his mother to write a note saying he had a cold.If he had a headache,he asked his mother to take him to the doctor during school hours.He spent more ti Am I all right?新概念课文理解While John Gilbert was in hospital,he asked his doctor to tell him whether his operation had been successful,but the doctor refused to do so.The following day,the patient asked for a bedside telephone.When he was a