8.Danny is a troublemaker. He plays practical jokes on his classmates all the time and doesn’t feel sorry at all. His homeroom teacher Toby is a first-year teacher. Not knowing what to do, Toby decides to _____ more experienced colleague for help. (A) turn to (B) hand in (C) look into (D) pass forward

4. 燃氣渦輪機監視系統不包括下列何者？ (A) 每個轉軸速度的指示，警報器顯示轉軸超速及超速跳脫的作動狀態。 (B) 後燃燒空氣流溫度指示，警報器指示不正常低溫及低溫跳脫的作動狀態 (C) 燃氣渦輪機主燃油閥的狀態，指示運轉中或停用。 (D) 一個以上的動力輸出顯示等；還有部分是隨著燃氣渦輪機運轉變化所產生的的主動式訊號，例如壓縮機出口壓力、動力渦輪進口壓力和燃氣渦輪機動力輸出指令等參數。