國營事業_普通化學

收集歷年單選題共190題,完整呈現化學式上下標及圖片等格式,可選題數進行測驗或直接瀏覽,不需網路連線即可隨身進行測試及複習,絕對是您應試和檢驗實力的必備利器. Collected over the years a total of 190 multiple choice questions, complete chemical formula showing pictures and upper and lower standard formats, the number of test topics or browse without network connection to portable testing and review, is definitely your exam and test the strength essential tool.