内容正文:
第十四周 | 周二
(限时20分钟 满分:25分)
Ⅰ.阅读理解(每小题2.5分,共10分)
Two high school students have identified four new planets in distant space about 200 light years from earth, making them “the youngest astronomers” to make such a discovery.
Kartik Pingle, 16, and Jasmine Wright, 18, who both attend schools in Massachusetts, participated in the Student Research Mentoring Program (SRMP).With the help of Tansu Daylan, an MIT doctor for Astrophysics and Space Research, the students studied and analyzed data from the Transiting Exoplanet Survey Satellite (TESS).Together they focused on Tess Object of Interest (TOI) 1233, a nearby, bright sunlike star and here they found four planets rotating (旋转) around the star.“We were looking to see changes in light over time,” Pingle explained, “The idea is that if the planet transits the star, or passes in front of it, it would periodically cover up the star and decrease its brightness.”
While studying 1233, Pingle and Wright had at least hoped to find one planet but were overwhelmed with joy when a total of four were spotted.“I was very excited and very shocked.” Wright said.“We knew this was the goal of Daylan's research, but to actually find a multiplanetary system, and be part of the discovering team, was really cool.” Three of the newly discovered planets are considered as “subNeptunes”, which are gaseous, but smaller than the Neptune that lives in our solar system.While observing the planets, the team determined each one completes their orbit around 1233 every six to 19.5 days.However, the fourth planet is called a “superearth” for its large size and rockiness this one orbits around the star in just under four days.
“We have long been studying planets beyond our solar system and with multiplanetary systems, the two young students are kind of hitting_the_jackpot.They are really blessed.” Daylan said.“The planets originated from the same disk of matter around the same star, but they ended up being different planets with different atmospheres and different climates due to their different orbits.So, we would like to understand the basic processes of planet formation and evolution using this planetary system.”
Daylan added that it was a “winwin” to work with Pingle and Wright on the study.“As a researcher, I really enjoy interacting with young brains that are open to experimentation and learning and have slightest bias(偏见).”he said, “I also think it is very beneficial to high school students, since they get exposure to cuttingedge research, and this prepares them quickly for a research career.”
1.How did the two students identify the four planets?( )
A.By helping professor Tansu Daylan with the data.
B.By analyzing the change of brightness of star 1233.
C.By studying Neptune that lives in our solar system.
D.By interacting with other young talented brains.
2.What is special about the discovery?( )
A.It was made by two high school students.
B.It was made with an innovative approach.
C.It was meant to be made by Tansu Daylan.
D.It found the largest number of planets at a time.
3.Which of the following is closest in meaning to “hitting the jackpot” in Paragraph 4?( )
A.Making a groundbreaking discovery. B.Achieving the goal easily.
C.Succeeding in something luckily. D.Performing a task carefully.
4.According to the article, what benefits does the study bring for high school students?( )
A.It allows the scientists to work with young people without prejudice.
B.It equips future astronomers with better researching abilities.
C.It provides more perspectives and thus boosts more discoveries.
D.It arouses students' interest in exploring the unknown universe.
Ⅱ.完形填空(每小题1分,共15分)
(2025·武汉市高三质量检测)One day I was driving to the marsh (湿地) for birdwatching.The weather forecast called for the possibility of fog.As I __1__ the destination,the fog began to __2__.At a turning,I lost __3__ of the car and ran into the wetland.
I tried to open the door,but it was locked as the water had __4__ the electrical system.I remembered I had a fire extinguisher (灭火器).I __5__ it and gave the window a __6__ hit.It merely bounced off.I hit it again,with the __7__ result.
The water level had risen,and soon I was swinging the extinguisher underwater.I had to __8__ for air and down to take as many __9__ as my breath would allow.I was nearly __10__.A part of me just wanted to give up.But then another thought came to mind,“You have __11__ more time.What will you do with it?”“I'm going to try __12__,”I responded.
I __13__ swinging the fire extinguisher as hard as I could and suddenly the impact felt different.I __14__ my left hand and felt a hole in the __15__.I knew I was going to live.
1.( )A.sought B.approached C.chose D.visited
2.( )A.rise B.lift C.decrease D.disappear
3.( )A.sight B.track C.touch D.control
4.( )A.operated B.settled C.shorted D.developed
5.( )A.broke B.grabbed C.hung D.closed
6.( )A.gentle B.mild C.direct D.sharp
7.( )A.same B.joyful C.positive D.different
8.( )A.go out B.go away C.go up D.go over
9.( )A.fists B.swings C.cuts D.calls
10.( )A.delighted B.disappointed C.determined D.desperate
11.( )A.a little B. much C.plenty of D.far
12.( )A.weaker B.harder C.better D.worse
13.( )A.started B.paused C.continued D.considered
14.( )A.waved B.shook C.extended D.took
15.( )A.car B.door C.extinguisher D.window
参考答案:
Ⅰ.语篇解读:本文是一篇新闻报道。16岁的Kartik Pingle和18岁的Jasmine Wright两名高中生发现了距离地球约200光年的遥远太空中存在四颗新行星,这使他们成为进行此类发现的“最年轻的天文学家”。文章介绍了他们发现这些行星的经过和对发现新行星的看法。
1.解析:选B。细节理解题。根据文章第二段中“‘We were looking to see changes in light over time,’ Pingle explained, ‘The idea is that if the planet transits the star, or passes in front of it, it would periodically cover up the star and decrease its brightness.’(Pingle解释说:‘我们希望看到光线随时间变化。这种想法是,如果行星经过恒星,或在它前面经过,它会周期性地掩盖恒星,降低其亮度。’)”可知,这两位学生是通过分析1233恒星亮度的变化来识别这四颗行星的。故选B项。
2.解析:选A。细节理解题。根据第一段中的“Two high school students have identified four new planets in distant space about 200 light years from earth, making them “the youngest astronomers” to make such a discovery.”可知,这项发现的特别之处在于发现者是2名高中生。故选A项。
3.解析:选C。词义猜测题。根据画线词上文“We have long been studying planets beyond our solar system and with multiplanetary systems (我们一直在研究太阳系以外以及多行星系统内的行星)”以及后文“They are really blessed.(他们真的是运气很好。)”可知,Daylan认为这两位年轻学生真的很幸运,取得了成功。所以hitting the jackpot意思是“幸运地成功了”。故选C项。
4.解析:选B。细节理解题。根据最后一段中的“he said, ‘I also think it is very beneficial to high school students, since they get exposure to cuttingedge research and this prepares them quickly for a research career.’(他说:‘我也觉得这对于高中生而言是有益的,因为他们可以接触到顶尖的研究而这也使他们很快为以后的研究生涯做好准备。’)”可知,这项研究对高中生有好处,可以使得他们研究能力得到提升。故选B项。
Ⅱ.语篇解读:本文是一篇记叙文,作者叙述自己有一天开车去沼泽地观鸟时,车子失去控制陷进了沼泽地,当作者处在危险的境地时,他经过不断的尝试和努力,成功摆脱了困境。
1.解析:选B。根据文章中的“One day I was driving to the marsh (湿地) for birdwatching.”可知,有一天作者开车去沼泽地观鸟。显然,此句的意思是“当我快到(approached)目的地时”,故选B。
2.解析:选A。根据前面的“The weather forecast called for the possibility of fog.”可知,天气预报说可能有雾。显然要用rise,意思是“开始起雾”,故选A。
3.解析:选D。根据后面的“ran into the wetland”可以判断出,车陷进了沼泽地,这就暗示作者失去了对车的控制。短语lose control of意思是“失去对……的控制”,符合语境,故选D。lose sight of看不见,忘记;lose track of与……失去联系。
4.解析:选C。此处表示“我试图打开门,但是门被锁住了,因为水使得电路系统短路(shorted)”。注意此处short作动词,意思是“使短路”。符合语境,故选C。
5.解析:选B。根据上文中出现的fire extinguisher (灭火器)以及后面的“gave the window a __6__ hit”可推断,显然作者在这里是抓起(grabbed)了它,然后给窗户狠狠一击。故选B。
6.解析:选D。作者用灭火器对窗户狠狠一击。sharp此处意为“猛烈的”,符合语境,故选D。
7.解析:选A。它只是弹开了。作者又打了一下,结果还是一样(same)。故选A。
8.解析:选C。根据语境可知,水位上升,很快作者就得在水下挥动灭火器。显然作者被淹没在水下了,他就不得不从水中浮上来(go up)呼吸空气。故选C。
9.解析:选B。根据语境可知,很快作者就在水下挥动灭火器,显然此处要用swings,意思是“摆动,挥动”,表示“只要我的呼吸允许,我必须尽可能多地挥动灭火器”。
10.解析:选D。根据上下文可知,作者几乎绝望(desperate)了。故选D。
11.解析:选A。根据语境可知,作者感觉到他只有一点(a little)时间了。故选A。
12.解析:选B。根据语境可知,作者当时心里想的一定是要更努力(harder)。故选B。
13.解析:选C。作者继续(continued)挥动着灭火器。故选C。
14.解析:选C。此句的意思是“我伸出(extended)左手,感觉到窗户上有个洞”。故选C。
15.解析:选D。根据上文中的“I __5__ it and gave the window a __6__ hit.”可知,此处指的是窗户。故选D。
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