【单选题】The patient's health failed to such an extent that he was put into ______ care.
【简答题】We are all for your proposal that the discussion ________. A) be put off B) was put off C) should put off D) is to put off
【单选题】公开密钥系统在电子商务文件的传输中实现了()加密解码的过程。
【单选题】The patient's health failed to such an extent that he was put into ______ care.
【多选题】公开密钥系统在电子商务文件的传输中实现了两次加密解密过程,即( )和( )。
【简答题】During the blood test, if a patient is suspicious of some infection, his blood will be put in the______.
【单选题】The patient' s health failed to such an extent that he was put into ______ care.
【判断题】公开密钥系统在电子商务文件的传输中实现了两次加密解密过程:私有密钥的加密和解密与公开密钥的加密和解密。
【单选题】The patient is put on a _______ after her operation.
【简答题】I put a pillow ______ the patient.