汽车示波器不具有（）功能。
A．波形显示
B．数字万用表
C．故障代码读取
参考答案：C
Your performance in the exam didn’t reach the required standard --- , you failed.
A．in a word
B．in my own words
C．in other words
D．of my word
我国宪法规定公民负有哪些基本义务？
