问题
选择题
This picture was taken a long time ago.I wonder if you can _______ my father.
A．find out
B．pick out
C．look out
D．speak out
答案
B
find out“(经过调查、取证等)找出，发现”；pick out“识别，认出，挑出”；look out“留神,照料”; speak out“大胆地说,大声地说”。