學測指考詞彙考古題

全民英檢 | 學測/指考 | 國中會考

參考詞彙 附 錄第一級第二級第三級第四級第五級第六級

The problem of illegal drug use is very complex and cannot be traced to merely one      reason.

(A) defensive
(B) singular
(C) countable
(D) favorable