The boy by car is Jim`selder brother?对画线部分提问

问题描述:

The boy by car is Jim`selder brother?对画线部分提问
The boy by car is Jim`selder brother?对画线部分提 by car 为画线部分

The boy by car is Jim`s elder brother?(对画线部分by car提问)
Which boy is Jim's elder brother?
哪个男孩是吉姆的哥哥?