【单选题】下列属于长期备用医嘱的是
D.
青霉素 80 万 U ,每 6h 肌内注射 1 次
【单选题】He passed ______ hours in the library he acquired information relative to the subject he was going to expound.
【单选题】He suddenly________ at the sight of a lion in the forest. [ ]
【单选题】—Jim’s passed the English exam, ______he? —I am not sure. Either you or he _____ passed it!
【单选题】He _______ himself as a police officer.
【单选题】He _______ the Big Ben at half ______eight yesterday morning. [ ]