【单选题】( )的作用是检测三元催化转换器的催化效率
【简答题】---The weather report said that there is rain today. ---But I don’t think the football match will be put off_____. A. although B. even so C. even though D. as though
【判断题】g = lambda x: 3不是一个合法的赋值表达式。
【判断题】g = lambda x: 3 不是一个合法的赋值表达式。