【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。

【評論主題】

【評論內容】

8. Craveri, an Italian professor of French literature, helpfully highlights the most influential, literate and scandalous of these irrepressible(不可抑制的) women.

Craveriv想突顯這些女性最有影響力，最有文化和最醜聞的一面。