【单选题】早期的按摩疗法仅用于少数疾病的治疗,手法种类也较少,其中常用的两种手法是( )
【单选题】In his speech the Minister of Industry said that industrial exports went up for five ______ years.
【单选题】下列哪一项不是有效教学问答应该具有的特征()。
【单选题】管线工程施工定线测量时,应按照()的次序进行。
【判断题】无负荷测功是指发动机在节气门开度和转速均为 变动的状况下,测定其功率的一种方法。
【单选题】He had no sooner finished his speech the students started cheering.
【判断题】发动机无负荷测功是发动机在节气门开度和转速均为变动的状态下测定其功率的。
【单选题】In his speech the headmaster __________ to the great help the school received from the district government.
【判断题】发动机无负荷测功是发动机在节气门开度和转速均为变动的状态下测定其功率的。