问题
选择题
They _____ who caused the accident.[ ]
A. found
B. looked for
C. found out
D. founded out
答案
答案：C
搜题请搜索小程序“爱下问搜题”
They _____ who caused the accident.[ ]
A. found
B. looked for
C. found out
D. founded out
答案：C
