[請益] 請問...TPO27閱讀第35題

看板TOEFL_iBT (TOEFL_iBT托福)作者heystranger (微酸好滋味)時間11年前 (2015/02/05 23:59)推噓3(3推 0噓 6→)

留言9則, 2人參與討論串1/1

According to paragraph 4, all of the following are true of the food of snowshoe hares EXCEPT A The preferred food fore hares consists of willow and birch twigs. B High fiber food is the most nutritious for hares. C Depletion of the supply of willow and birch twigs cause low birth and growth rates. D The food supply takes two or three years to recover after a peak in hare population density. 答案是B 我的疑問是: D.動物數量到達高峰後才開始回復plants 原文:我怎麼覺得意思是動物數量下降了才開始回復plant 況且willow and birch 是樹木類本身就是high fiber吧, B哪裡錯了? 是我哪裡邏輯不通嗎~"~a 求大大解釋! 感恩! 附上此題對應的原文 The preferred foods of snowshoe hares are willow and birch twigs. As hare density increases, the quantity of these twigs decreases, forcing the hares to feed on low-quality high-fiber food. Lower birth rates, low juvenile survivorship, and low growth rates follow, so there is a corresponding decline in hare abundance. Once the hare population has declined, it takes two to three year for the quantity of twigs to recover. -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 36.232.100.103 ※ 文章網址: https://www.ptt.cc/bbs/TOEFL_iBT/M.1423151952.A.C05.html

推

EE1

02/06 00:50, , 1^F

02/06 00:50, 1^F

→

EE1

02/06 00:51, , 2^F

02/06 00:51, 2^F

這個詳解我有看過,但是就是不懂,willow跟birch不算是high fiber嗎? 主要是D選項我覺得跟原文的意思有落差,不曉得是不是我文意理解錯誤..

推

EE1

02/06 00:57, , 3^F

02/06 00:57, 3^F

枝不算high fiber(纖維) food嗎?..如果B選項錯,那為什麼我覺得D選項跟原文中的recover時間不太相同呢~"~a..

推

EE1

02/06 01:01, , 4^F

02/06 01:01, 4^F

E大您的解釋我有點不認同，willow跟birch twigs有明確說出來什麼東西，但是high fiber這個詞有點籠統吧(willow and birch twigs 不算是高纖維食物?) 照你的意思假設是twigs是米飯 high fiber應該是指澱粉吧，米飯不算是高澱粉? 除非今天原文中明確指出lowquality high fiber是哪種植物，但文中是說twigs沒了之後才吃low quaility high fiber的植物，可能我意思不知道怎麼表達，希望你懂我的問題點，感恩感恩~!

→

rajlleb

02/07 12:04, , 5^F

02/07 12:04, 5^F

→

rajlleb

02/07 12:05, , 6^F

02/07 12:05, 6^F

→

rajlleb

02/07 12:07, , 7^F

02/07 12:07, 7^F