【单选题】X 线机容量保护电路是根据下面哪项指标确定的( )
【判断题】Does a cardiologist treat bone fractures?
【单选题】()X线机容量保护电路是根据下面哪项指标确定的?
【简答题】A cardiologist is a doctor who specializes in heart diseases. The word “cardiologist” means “_____________________________________”.
【单选题】This kind of cake smells _________.
【判断题】生发中心是细胞免疫应答的重要标志,包括暗区和明区。( )
【单选题】This kind of cake tastes ( ).
【简答题】cardiologist ________