【简答题】B. Each of the following sentences contains ONE mistake. Find it out and correct it. 1. Henry mustn't be at home because he phoned me from the farm just now. ( ) 2. Jack is a bilingual person. ...
【简答题】自动空调系统中电子式温度控制器的感温元件是热敏电阻,装在()的外侧面或其他可感温的位置。
【简答题】Grammer Exercise 2 (改错题) B. Each of the following sentences contains ONE mistake. Find it out and correct it. 1. Henry mustn' t be at home because he phoned me from the farm just now. 2. Jack is a bil...
【简答题】改错题,每题有一个错误,例:can改成can't。 1 Henry mustn’t be at home because he phoned me from the farm just now. 2. Jack is a bilingual person. He may speak English and Japanese. 3. Mary can know the answer to the q...
【单选题】下列哪个不属于恒温水浴的主要部件( )
B.
数字式贝克曼温度计(或 精密电子温差测试仪 )
【简答题】家用电冰箱通常所用的电子式温度控制器大多采用()作为感温元件。
【单选题】下列关于剂型的叙述中,不正确的是
B.
同一种原料药可以根据临床的需要制成不同的剂型
E.
药物在供给临床使用前,必须制成适宜于临床用途的药物剂型
【简答题】自动空调系统中电子式温度控制器的感温元件是热敏电阻,用以检测()的出风温度。