年底阅读狗狗《另类海豹哺乳方式》，发现为GWD原文，连问题都一样

mafias

今天很神奇，，上午做的GWD，，很郁闷，，然后晚上看gg居然发现有一篇和我上午做的一样，，连问题貌似一个都不差，特此奉上，积攒rp，，怨我30号大捷~~~ TN-24版 12套24--27 答案依次为ADEE
T-4-Q24~27: TS-7-33～36
   Until recently, zoologists believed that all species of phocids (true seals), a pin-nipped family, use a different maternal strategy than do otariids (fur seals and     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 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 forage at sea, where they replenish their fat stores, and nurse their young at breeding sites. Zoologists had assumed that females of all phocids species, by contrast, use a fasting strategy in which mother phocids, having accumulated large energy 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 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.
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 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 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 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 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.
T-4-24:T-733
It can be inferred from the passage that the females of all phocids species differ from the females of all otariid species in that the female phocids
A.    have shorter lactation periods
B.    consume more food during lactation
C.    consume a higher proportion of fat stores
D.    forage for food occasionally during their lactation periods
E.    deplete a smaller percentage of their fat stores during their lactation periods

T-4-25:T-7-34
The primary purpose of the passage is to
A.    present evidence that several phocids species use the maternal fasting strategy
B.    explain why the maternal strategy typically used by phocids is different from the maternal strategy used by otariids
C.    argue that zoologists’ current understanding of harbor seals’ maternal strategy is incorrect
D.    describe an unexpected behavior observed in harbor seals and propose an explanation that may account for the behavior
E.    describe evidence concerning the maternal strategy of the harbor seal and suggest that the harbor seal belongs to the otariid rather than to the phocids family

T-4-26:T-7-35
According to the passage, until recently zoologists believed which of the following about all phocids mothers?
A.    Their fasting periods after giving birth were typically shorter than those of otariids.
B.    Their lactation periods were generally as long as those of comparably sized otariids.
C.    They acquired only moderate energy stores in the form of blubber before arriving at breeding sites.
D.    They depleted less than a third of their stored body fat during lactation.
E.    The replenished their fat stores only after their lactation period ended.

T-4-27-T-7-36
The author of the passage mentions ringed seals most probably in order to
A.    provide an example of a phocid species that fasts throughout its entire lactation period
B.    provide an example of a phocid species whose maternal strategy is typical of phocid species
C.    provide an example of a phocid species that may deplete an even higher proportion of its fat stores during lactation than harbor seals do
D.    support the assertion that harbor seals are smaller than many other phocids
E.    support the assertion that harbor seals’ maternal strategy may be related to their small size

mafias

嗯嗯～～上次考正好赶上换题库～～这次估计又要中招了～～发现我rp不行啊～～算来算去觉得30号应该不会换题库～～奶奶的～～谁知道12.7号就换题了～tx是上午场还是下午场啊～～

stefaniepj

30号的同仁啊~~~谢谢谢谢~~~一起加油~~

dongyusky

积攒RP  邂逅此文

running2k

等啊，wish you best luck. 等你的喜讯加狗狗！！

阿喵达达

是啊，是这篇来着~呵呵答案没错

mafias

答案已经高亮出来了~~

kitty27917

谢谢楼主啊，有没有答案啊？

bearEileen

谢谢！～～祝楼主好运