另外請教前輩，這題我看不出哪裡可判斷用ed or ing ,答案是A
Ethnocentrism is the view that one’s own culture is better than all the others; it is the way all people feel about themselves as _________outsiders.
(A) compared to
(B) comparing to
(C) are compared to
(D) they compare to

It is the way all people feel about themselvesas "they are" compared to outsiders. as 是 (conj.) 連接詞，子句中的 S + verb to be "they are"省略人在這句中是被比較的，如要主動要改寫為 as comparing "themselves" to outsiders, 因為 compare Ato B (vt) 是即物動詞，後面要接受詞所以 (A) compared to 是正解"they are" = "the people are"提及改寫的為(B)選項。 及物動詞，字誤更正