【評論主題】明哲老師對班上學生數學學習動機不高一直很困擾,故去年特別在班上進行不同方法改善此問題之研究,最後發現上課前進行數學動動腦遊戲後在教學有效,最後將整個歷程寫成研究報告分享,明哲老師此項研究最接近以下哪一
【評論內容】受教了~~ 謝謝~~
【評論主題】4. I knew my company was polluting the water, but I was afraid I would lose my job if I blew _______
【評論內容】
blow the whistle :告密 ;whistle-blower : 揭密者
【評論主題】2. When a president is in crisis,it is usually a____ time for political opponents to pounce.(A) prop
【評論內容】
When a president is in crisis,it is usually a propitious time for political opponents to pounce.
當總統處於危機時,對於政治對手來說,這通常是一個有利的時機來反擊。