【单选题】配制遇水不稳定的药物软膏应选择的软膏基质是
【判断题】口腔内的味觉感受器体主要是味蕾,其次是自由神经末梢。()
【多选题】下列有关劳动争议仲裁制度的表述中,正确的有( )。
B.
劳动争议仲裁裁决必须按照首席仲裁员的意见作出
【单选题】絮凝和反絮凝现象从本质上说是由于微粒的()性质引起的
【单选题】The old house is not as cleanas before. It needs ____.
【单选题】The house they have bought is in very bad repair. The old boiler in the kitchen needs ______.