It worried him a lot his young son wandered in big cities and found no job. A. f
来源：网络
时间：
推荐文章
It worried him a lot his young son wandered in big cities and found no job.
A. for B. if C. that D. while
试题答案
C
It worried him a lot his young son wandered in big cities and found no job.
A. for B. if C. that D. while
C