RC 1：有一種動物，lactation哺乳期時的能量囤積
關於RC的"哺育期"這篇, LZ MM來看一下,是不是以下的內容:

以前的JJ：
V1

第1 段: 背景介紹: 直到最近動物學家們都認為,一類海豹O 依靠forage 來哺育後代,
其生產完後依靠在海裏捕食來餵養後代,餵養期為4 個月到3 年不等;另外一類海豹P 則
依靠自己體內儲存的脂肪來哺育後代,哺育期為幾天到50 天,哺育結束前不會去捕食
第2 段: 可是最近研究發現,有一種harbor 海豹,屬於p 海豹,卻會在生產後沒幾天就去
捕食來不足以維持到整個哺育期結束.並指出harbor 海豹的個頭和O海豹的個頭比較接近,
比一般的P 海豹個頭要小!為了支持自己的觀點,作者又舉出了另外一種個頭比較小海豹
ringed, ringed 海豹雖然也屬於p 類海豹, 但行為也harbor 海豹一樣, 在哺育期結束前
會去捕食.

出題點：
題1:主題題:
題2:兩類海豹有什麼區別? 養寶寶時間不一樣. 沒有關於脂肪問題的選項
題3:從文中推出什麼: 我答O 海豹的哺育期比P 海豹長. 不確定,因為2 的答案太類似.
題4: 說Ring 海豹的目的是什麼? 為了說明養寶寶的時間和size 有關.
答案比較明顯. 但是選項比較搞. 看清後面兩個例子屬於P 海豹.

V2
兩類母seals 的breeding style 不同，一類在哺乳期一直不覓食，另一類間歇性覓食。
不進食的那一類中，不同種的哺乳期時間長短不同。然後研究人員調查它們怎樣可以
長時間不進食的原因。細節題較多，有點搞，請後來者最好讀的時候做點筆記，因為
seals 的種類有很多名字，題中問到細節時需回頭定位找答案

V3
直到最近動物學家們都認為,一類海豹o 依靠forage 來哺育後代,其生產完後依靠在海裏
捕食來餵養後代,餵養期為4 個月到3 年不等;另外一類海豹p 則依靠自己體內儲存的脂肪
來哺育後代,哺育期為幾天到50 天,哺育結束前不會去捕食.可是最近研究發現,有一種
harbor 海豹,屬於p 海豹,卻會在生產後沒幾天就去捕食來餵養自己的後代,如何解釋
這種現象呢? 作者認為是harbor 海豹的個頭太小,體內儲存的脂肪不足以維持到整個
哺育期結束.並指出harbor 海豹的個頭和o 海豹的個頭比較接近,比一般的p 海豹個頭
要小!為了支持自己的觀點,作者又舉出了另外一種個頭比較小海豹ringed, ringed
海豹雖然也屬於p 類海豹,但行為也harbor 海豹一樣, 在哺育期結束前會去捕食.

V4
是有關雌海豹的什麼哺育行為,好象是某傳統觀點認為他們的行為不同是因為種類的
差別,但後來通過某種海豹的行為發現這個東東是站不住腳的,應該是SIZE 的區別,

出題點：
有一道主題題
一道細節題問兩種女性海豹的區別是什麼

V5
記得一片是Seals，原先分成兩類，A 類Seals 的fasting 時間長，而B 類的時間短。
A 類是用完了所有儲備的能量後才繼續覓食。然而一個H 屬於A 類，但是卻要出去覓食。
科學家開始分析原因，原來是H 個子太小，存儲不了太多的能量，所以必須除去覓食才行
。題目大多在第一段，比較A 和B Seals 的不同。


Until recently, zoologists believed that
all species of phocids (true seals), a pin-
nipped family, use a different maternal
Line             strategy than do otariids (fur seals and
(5)         sea lions), another pinniped family. Mother
otariids use a foraging strategy. They
acquire moderate energy stores in the
form of blubber before arriving at breeding
sites and then fast for 5 to 11 days after
(10)              birth. Throughout the rest of the lactation
(milk production) period, which lasts from
4 months to 3 years depending on the
species, mother otariids alternately for-
age at sea, where they replenish their fat
(15)              stores, and nurse their young at breed-
ing sites. Zoologists had assumed that
females of all phocids species, by contrast,
use a fasting strategy in which mother
phocids, having accumulated large energy
(20)              stores before they arrive at breeding sites,
fast throughout the entire lactation period,
which lasts from 4 to 50 days depending on
the species. However, recent studies on
harbor seals, a phocids species, found that
(25)              lactating females commenced foraging
approximately 6 days after giving birth and
on average made 7 foraging trips during
the remainder of their 24-day lactation
period.

(30)                            The maternal strategy evolved by
harbor seals may have to do with their
small size and the large proportion of their
fat stores depleted in lactation. Harbor
seals are small compared with other phocids
(35)              species such as grey seals, all of which
are known to fast for the entire lactation
period. Studies show that mother seals of
these species use respectively 84 percent,
58 percent, and 33 percent of their fat
(40)              stores during lactation. By comparison,
harbor seals use 80 percent of their fat
stores in just the first 19 days of lactation,
even though they occasionally feed during
this period. Since such a large proportion
(45)              of their fat stores is exhausted despite
feeding, mother harbor seals clearly cannot
support all of lactation using only energy
stored before giving birth. Though smaller
than many other phocids, harbor seals are
(50)              similar in size to most otariids. In addition,
there is already some evidence suggesting
that the ringed seal, a phocids species that
is similar in size to the harbor seal, may
also use a maternal foraging strategy.




1/2新增

第三篇：大名鼎鼎的海豹
注意：文章第二段加了幾個詞，而且從這幾個詞又出了一道題
第一題：elephant seals and xxx seals 和harbor seals 的區別
各個答案都有比較細膩的錯誤，我用了排除法做的
把我標注紅字部分讀完基本就能把錯誤選項都排除了
以下引用文章第二段
The maternal strategy evolved by
harbor seals may have to do with their
small size and the large proportion of their
fat stores depleted in lactation. Harbor
seals are small compared with other phocids
(35)species such as grey seals，elephant seals and xxx seals
(劃線部分為新內容並出題)
(36)               all of which
are known to fast for the entire lactation
period. Studies show that mother seals of
these species use respectively 84 percent,
58 percent, and 33 percent of their fat
(40)            stores during lactation. By comparison,
harbor seals use 80 percent of their fat
stores in just the first 19 days of lactation,
even though they occasionally feed during
this period. Since such a large proportion
(45)            of their fat stores is exhausted despite
feeding, mother harbor seals clearly cannot
support all of lactation using only energy
stored before giving birth. Though smaller
than many other phocids, harbor seals are
(50)            similar in size to most otariids. In addition,
there is already some evidence suggesting
that the ringed seal, a phocids species that
is similar in size to the harbor seal, may
also use a maternal foraging strategy.


注意這段話：
“By comparison,
harbor seals use 80 percent of their fat
stores in just the first 19 days of lactation,
even though
   they
   occasionally feed during this period.”
注意這個they應該是指harbor seals有一個答案說
“elephant seals and xxx seals occasionally feed during this period”這是個
陷阱，記得排除掉

第二題原題
The author of the passage mentions ringed seals most probably in order to


第三題原題
The primary purpose of the passage is to


第四題原題
According to the passage, until recently zoologists believed which of the
following about all phocids mothers?


海豹裏出到一題：問以下關於E、G、Z三種海豹（下面深色部分缺了，
還有Elephant seals云云）正確的是哪項，

Harbor
seals are small compared with other phocids
(35)            species such as grey seals, all of which
are known to fast for the entire lactation
period. Studies show that mother seals of
these species use respectively 84 percent,
58 percent, and 33 percent of their fat
(40)            stores during lactation. By comparison,
harbor seals use 80 percent of their fat
stores in just the first 19 days of lactation,
even though they occasionally feed during
this period.




答案有：他們在entire lactation period 能把fat消耗光；  他們有足夠的fat可以讓
他們堅持過長達60天的fast period；  他們比O海豹體型大；  等等

我一開始選了第二項，後來發現原文說P海豹的lactation period是4－50天，沒有提60天
，就改成他們比O海豹體型大（這邊的意思是他們比H大，fat多，而H和O體型類似），
當然因為這3種海豹中消耗fat最多的不過是84%，如果是可以堅持最長50天的話，
同比全部消耗完正好是差不多100%，似乎第二項還是有理，但我認為老美作不了這麼複雜
的推理，原文沒提60天，就是不對。