电控发动机的故障自诊断功能可以监测燃油系统各部分的工作状况。
参考答案:错
肩关节前脱位占肩关节脱位的()
A.10%
B.40%
C.50%
D.80%
E.95%
— Mum, I've been studying English since 8 o'clock. _____ I go out and play with Tom for a while?
— No, I'm afraid not. Besides, it's raining outside now.[ ]
A. Can't
B. Wouldn't
C. May not
D. Won't