問題詳情
3.有關該地區居民生活方式的特性，下列哪三項是正確的？(甲)該民族可說是大地的清道夫；(乙)採行原始的游耕活動；(丙)屬於部落社會型態；(丁)生活方式主要受人文環境影響；(戊)居民活動對自然環境干擾很低
(A)甲乙丙
(B)乙丙丁
(C)丙丁戊
(D)甲丙戊。
(A)甲乙丙
(B)乙丙丁
(C)丙丁戊
(D)甲丙戊。
參考答案
答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
內容推薦
- (10pts) Which charge(s) for the N2 molecule would give a bond order of 5?
- 設f (x)＝7x6－50x5＋6x4＋4x3＋25x2－30x＋20，試求f (7)＝ (3)
- (5 pts) Of the following，which molecule or ion has the largest bond angle?【題組】(a)O3
- 下圖表示細胞內進行某種反應時，能量的轉變情形，據此資料，下列哪一項敘述是正確的（甲物質為反應物，乙物質為產物）？ (A)此化學反應為一種放能反應 (B)反應前後所改變的能量相當於E(C)若
- 【題組】(e) 18
- (10pts) Why must all six atoms in C2H4 bein thesame plane?
- Part Short Passage Questions (3%) At the end of each year, many people feel goodwill toward othe
- 【題組】 (e) microwaves
- ◎在知識經濟社會，國家的經濟成長與研究和發展經費的投入、文化教育等因素密切相關。研究與發展經費（R&D）是反映一個國家科技實力的重要指標，而企業是科學研究發展的主題。請閱讀下列圖表，回答13～14題：
- 【題組】(d) 30
內容推薦
- 設n次多項式f (x) 除以x－1，x＋1，x－2的餘式分別為3，1，－2，求f (x) 除以( x－1 ) ( x＋1 ) ( x－2 ) 所得的餘式＝ (4) (展開)
- (10pts) What are three-centered bonds?
- 已知A-a為完全顯性遺傳，B-b為半顯性遺傳，且A、B不位在同一對染色體上，親代為AaBb自交，可產生子代基因型有幾種？外表型有幾種？ (A)9，(B)9，(C)6，(D)4，4。
- 阿發想買藍色與黑色兩種鋼筆，如果兩種鋼筆總共至多買 15 枝，而且藍色鋼筆的數目不超過黑色鋼筆數目的 2 倍，又藍色鋼筆最少買 6 枝、黑色鋼筆最少買 4 枝，有幾種可能的買法？(A) 6 種
- 【題組】 (c)NH2-
- 【題組】Why did the British and German soldiers sing patriotic songs?(A)To kill the long and boring t
- (15pts) Draw the following.【題組】(a). cw-hexene
- Americans ____ a very high percentage of the world's energy.(A)venture (B)launch (C)compile
- 【題組】(d) H2O
- 【題組】What happened in No Man's Land on Christmas Eve?(A)There was a lot of violent and bloody
- 【題組】(b(. cis-2,3-dichloro-2-pentene
- Afraid and disappointed, Serena ____ needed someone to give her a hand.(A)desperately(B)cautiousl
- 有一種電路保護裝置如【圖 50】所示，鐵芯左側線圈 L1 是由火線和中性線平行環繞而成。當右側線圈 L2 中產生電流時，電流經放大器放大後，使電磁鐵吸起鐵質開關 K，從而切斷使用中的電路。下列敘
- 【題組】(e)C2H2
- 若α，β，γ為x3－2x2＋3x－4＝0的三個根，試求：【題組】(a) α2＋β2＋γ2＝ (5)
- (5 pts) Which one of the following types of radiation has the shortest wavelength，the greatest en
- Improving medical science has ____ the need for many patients to spendlong periods of time in hos
- (5 pts) How many electrons are involved in pi bonding in benzene,C6H6？【題組】(a) 12
- II. Level 4：15%The haunted castle is ________ into a hotel and now becomes one of the most popul
- To get admitted into this university, you need to fill out the ____ form inChinese and in English
- 【題組】(b) (α＋β) (β＋γ) (γ＋α)＝ (6)
- The scientist was awarded a Nobel Prize for his _____ achievement in the field of biotechnology.
- The editor of Apple Daily considers the banning of its newspaper in schools a _______ of media f
- The movie Avatar achieved _____ box-office success, selling more than $73 million dollars in its
- To avoid discrimination, the law requires companies to hire people _____ sex or race.(A) as a re