The patient asked to be operated on at

The patient asked to be operated on at The patient asked to be operated on at once.里的be operated是表被 The patient asked to be operated on at once.operated 是非谓语动词吗 The doctor's advice was that the patient (be operated) at on The doctor insisted that the patient should be operated on a 英语填介副词The doctors think that the patient should be operated 关于to be的用法I asked him to be at the meeting on time.这句话中的to the dog was ___ at once用operated还是operated on Be patient the meeting will come to an end at once be asked the man was asked to make a seech at the meeting怎么讲 The doctor operated on him at once.(改为同义句）The doctor ____ __ The doctor operated on the young boy at once and _____(save)