活動名稱
【解題達人! We want you!】
活動說明
阿摩站上可謂臥虎藏龍，阿摩發出200萬顆鑽石號召達人們來解題!
針對一些題目可能有疑問但卻缺少討論，阿摩主動幫大家尋找最佳解!
懸賞試題多達20萬題，快看看是否有自己拿手的科目試題，一旦你的回應被選為最佳解，一題即可獲得10顆鑽石。
懸賞時間結束後，只要摩友觀看你的詳解，每次也會得到10顆鑽石喔!
關於鑽石
如何使用:
- ✔懸賞試題詳解
- ✔購買私人筆記
- ✔購買懸賞詳解
- ✔兌換VIP
(1000顆鑽石可換30天VIP) - ✔兌換現金
(50000顆鑽石可換NT$4,000)
如何獲得:
- ✔解答懸賞題目並被選為最佳解
- ✔撰寫私人筆記販售
- ✔撰寫詳解販售(必須超過10讚)
- ✔直接購買 (至站內商城選購)
** 所有鑽石收入，都會有10%的手續費用
近期考題
502
หากรถยนต ติดตญ้งอุปกรณ เครืสองใชอไฟฟอาทีีสกินไฟมากเกินไป จะทีำาใหอ
เครืสองยนต สิ้นเปลืองเชื้อเพลิง 05
(A)O
(B)X
(A)O
(B)X
請依下文回答第 11 題至第 15 題
The British government has said that a third of the food the world produces is wasted. It said the high level of food waste in the UK is__ 11__ . Over 7 million tons of food is wasted in the UK every year. A British politician, Neil Parish, said: “One-third of food produced for human __12__ is lost or wasted globally.” The government said there were many__ 13__ to the problem of food waste. First, schools could__ 14__ children’s awareness of food waste from a young age. Secondly, supermarkets could sell vegetables that are thrown away because they are the “wrong” shape. Finally, “sell-by” dates, “use-by” dates and “best before” labels need to change. Perfectly good food is thrown away because of these labels. Neil Parish added that: “Environmentally, it is a disaster, because energy and resources are wasted in production, only for the food to __15__ rotting in landfills where it produces methane--a potent climate-changing gas.”
【題組】12
(A) consumption
(B) digestion
(C) vegetation
(D) habitation
The British government has said that a third of the food the world produces is wasted. It said the high level of food waste in the UK is__ 11__ . Over 7 million tons of food is wasted in the UK every year. A British politician, Neil Parish, said: “One-third of food produced for human __12__ is lost or wasted globally.” The government said there were many__ 13__ to the problem of food waste. First, schools could__ 14__ children’s awareness of food waste from a young age. Secondly, supermarkets could sell vegetables that are thrown away because they are the “wrong” shape. Finally, “sell-by” dates, “use-by” dates and “best before” labels need to change. Perfectly good food is thrown away because of these labels. Neil Parish added that: “Environmentally, it is a disaster, because energy and resources are wasted in production, only for the food to __15__ rotting in landfills where it produces methane--a potent climate-changing gas.”
【題組】12
(A) consumption
(B) digestion
(C) vegetation
(D) habitation
【非選題】
28. (16%)
Let T:P2→P2 be given by
【題組】
T(p(x))=p(x-1)
Consider the two ordered bases β= {x2,x, 1} and γ={x,x + 1,x2 - 1}.
【題組】
(a) (6%)Find [T]βand [T]γ.
24.根據現行《公務人員職程制度》，設立特別職程的依據是：
(A) 職務分析
(B) 對職務內容、職務範疇、入職要件、職程進程、資格要件或專業要件，以及能力和技能要求的特別要求
(C) 不能採用一般職程
(D) 以上皆是
(A) 職務分析
(B) 對職務內容、職務範疇、入職要件、職程進程、資格要件或專業要件，以及能力和技能要求的特別要求
(C) 不能採用一般職程
(D) 以上皆是
【非選題】
【題組】
一、有一顆帶有 5 MeV 動能的電子入射至體積 V、質量 m 的介質，離開介
質時帶走 1 MeV 的動能。電子在行經介質時產生出 2 MeV 的制動 x 射
線，該 x 射線從介質中逃逸出去。已知克馬（kerma）= 
，碰撞克馬
（collision kerma）=
，吸收劑量（absorbed dose）= 
，試求下述物
理量：
【題組】
(一)