Every member on the team is very curious about John's social ____ since they don't know where he is from.
Aproperty
Bcheckup
Cexamination
Dbackground正確答案
答案與詳解
為什麼答案是 D
social background 意為社會背景，指一個人的出身、成長環境等，與後文 don't know where he is from 語境完全吻合，為正確答案。
載入中…
