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Day 26
CR CC
(1)C:bats hunt at night because lower air pressure makes it easier for them to perceive their environment
F:Bats are nocturnal hunters and rely on variations in air pressure to detect their insect prey
我在 C 和 E 选项徘徊了很久,这道题的难点对我而言是确定结论到底是啥。我认为是:蝙蝠在夜间捕食是因为夜间的气压较低蝙蝠对环境能更敏锐地感知到。要加强,就必须加强蝙蝠夜间出行和夜间低气压的关系。选C就是说,即便虫子雨天夜间不活跃,但是因为夜间低压,蝙蝠也坚持出行,而不因猎物少不出来,如果猎物少了不出来,反而是在削弱结论了。E 选项是说夜间高压时蝙蝠猎捕成功率低,和我们要加强的关系无关。
(2)C:the number of college teaching positions willconsequently rise.
P:a notable increase in theproportion of high school graduates proceeding to college.
Q:assumption
RC CEACB
(一)topic:Globsters,are enigmatic organicmassesfirst introduced by Ivan T.Sanderson in 1962,notable for its absence ofdiscernible eyes, a defined head, or any evident bone structure.especially to lay observers, whichoften sparks debates regarding their true identity.(1C2E)
(二)关于他们的身份(因为外形谜团众多 也很不规律)仍然存在诸多争议。海怪。(3A5B)
(三)Numerous instances reveal globsters initially identified as giganticoctopuses, only to be later recognized as decayed remains of whalesor large sharks.Some cases, however. remainunexplained,
(四)inconclusive for new speciesidentification.suggesting a probablecommon origin.(4C) |
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