Illegal immigrants are considered by some to be an economic _____ on the country because they use services while paying almost no taxes.
Adrain正確答案
Bresponse
Cindicator
Dreform
答案與詳解
為什麼答案是 A
drain (n.) 消耗、負擔。片語 "a drain on..." 表示「對...的消耗/負擔」，完美契合題意中「使用資源卻不繳稅」的負面經濟影響。
載入中…
