变质的药品应按劣药论处。()
参考答案:错
— Show me the map, please. I wonder _____.
— Look, it's here, in the east of China, near Taiwan Province. [ ]
A. where is Diaoyu Island
B. where Diaoyu Island is
C. what is Diaoyu Island like
氧传感器通过检测排气管中氧的含量,向电子控制器提供混合气空燃比反馈信号将混合气浓度控制在理论空燃比附近。包括氧化锆型、()两种型式。
A.氧化锑型
B.线性式
C.开关式
D.氧化钛型