【2020最新整理国开(电大)人文英语1-3896网上形考机考题库】Social workers should learn how to _________ people.

【2020最新整理国开(电大)人文英语1-3896网上形考机考题库】Social workers should learn how to _________ people.
选择一项：
A. look at
B. look into
C. look after