【单选题】Economy, one of the principles of success in the details of housekeeping, consists not alone 【C1】______ making advantageous use of fresh material, but in carefully【C2】______and utilizing the 'left-ove...
【简答题】Placebos do not always 1 . The success of this treatment seems to rest a lot 2 the relationship 3 the patient and the doctor. If the patient has a lot of 4 in the doctor and if the doctor really wants...