On February 6, 2020, American astronaut Christina Koch arrived back on Earth after 328 days in space. Her time in space is just one of the records set by herself. That’s the longest spaceflight ever made by a woman, and just one of the many things Ms. Koch achieved in space.
Ms. Koch took off from Earth for the International Space Station (ISS) on March 12, 2019. While in space, she made 5, 248 trips around the Earth, travelling 2, 237 million kilometers, which is roughly the same as 291 trips to the Moon and back. During her 11 months on the ISS, Ms. Koch took part in six spacewalks, spending over 42 hours in all outside the station. In October of 2019, Ms. Koch led the first ever all-female spacewalk with Jessica Meir.
But for most astronauts, space travel isn’t about setting records. It’s about doing science. Ms. Koch took part in a wide variety of special experiments, including studying how crystals (晶体) grow in space, how atoms (原子) behave in extreme cold and learning more about growing plants in low gravity. Growing plants in space could be an important way to provide food on future trips. She also tested a new way of separating liquids from gases. This experiment could lead to simple methods of cleaning water and air in space, which could be very important for future space travel.
Ms. Koch isn’t just a scientist and an astronaut. She is also being studied. She’s part of a NASA program studying how astronauts are affected by being in space for long periods of time. Her trip was only 12 days shorter than the American record set by Scott Kelly in 2016. As they did with Mr. Kelly, NASA scientists are looking carefully at ways Ms. Koch’s body has been affected by her time in space. That research is important for the longer space trips NASA hopes to make in the future, such as for a base on the moon or a trip to Mars.
1.Which of the following is an achievement Ms. Koch has made?
A.Making the longest spaceflight by herself.
B.Leading the first women-only spacewalk.
C.Cleaning water and air successfully in space.
D.Staying outside the ISS continuously for 42 hours.
2.What does the author want to tell us with so many detailed figures in Paragraph 2?
A.Koch made historic breakthroughs in space.
B.Koch went through a life-threatening space trip.
C.Koch completed admirable tasks in the space travel.
D.Koch is the most experienced astronaut in NASA.
3.Which statement agrees with the text?
A.Astronauts are competing to set new records.
B.Koch’s team produced their own food in space.
C.NASA has founded a scientific base on the moon.
D.Koch’s research is significant for space exploration.
4.What can be the best title for the text?
A.Record-Setting Astronaut Koch Returns to Earth
B.US Astronauts Carried out Experiments in Space
C.Spacewalks Have Successfully Been Done on the ISS
D.NASA is Studying Astronauts for Longer Space Trips
高三英语阅读理解中等难度题
On February 6, 2020, American astronaut Christina Koch arrived back on Earth after 328 days in space. Her time in space is just one of the records set by herself. That’s the longest spaceflight ever made by a woman, and just one of the many things Ms. Koch achieved in space.
Ms. Koch took off from Earth for the International Space Station (ISS) on March 12, 2019. While in space, she made 5, 248 trips around the Earth, travelling 2, 237 million kilometers, which is roughly the same as 291 trips to the Moon and back. During her 11 months on the ISS, Ms. Koch took part in six spacewalks, spending over 42 hours in all outside the station. In October of 2019, Ms. Koch led the first ever all-female spacewalk with Jessica Meir.
But for most astronauts, space travel isn’t about setting records. It’s about doing science. Ms. Koch took part in a wide variety of special experiments, including studying how crystals (晶体) grow in space, how atoms (原子) behave in extreme cold and learning more about growing plants in low gravity. Growing plants in space could be an important way to provide food on future trips. She also tested a new way of separating liquids from gases. This experiment could lead to simple methods of cleaning water and air in space, which could be very important for future space travel.
Ms. Koch isn’t just a scientist and an astronaut. She is also being studied. She’s part of a NASA program studying how astronauts are affected by being in space for long periods of time. Her trip was only 12 days shorter than the American record set by Scott Kelly in 2016. As they did with Mr. Kelly, NASA scientists are looking carefully at ways Ms. Koch’s body has been affected by her time in space. That research is important for the longer space trips NASA hopes to make in the future, such as for a base on the moon or a trip to Mars.
1.Which of the following is an achievement Ms. Koch has made?
A.Making the longest spaceflight by herself.
B.Leading the first women-only spacewalk.
C.Cleaning water and air successfully in space.
D.Staying outside the ISS continuously for 42 hours.
2.What does the author want to tell us with so many detailed figures in Paragraph 2?
A.Koch made historic breakthroughs in space.
B.Koch went through a life-threatening space trip.
C.Koch completed admirable tasks in the space travel.
D.Koch is the most experienced astronaut in NASA.
3.Which statement agrees with the text?
A.Astronauts are competing to set new records.
B.Koch’s team produced their own food in space.
C.NASA has founded a scientific base on the moon.
D.Koch’s research is significant for space exploration.
4.What can be the best title for the text?
A.Record-Setting Astronaut Koch Returns to Earth
B.US Astronauts Carried out Experiments in Space
C.Spacewalks Have Successfully Been Done on the ISS
D.NASA is Studying Astronauts for Longer Space Trips
高三英语阅读理解中等难度题查看答案及解析
阅读下列短文,根据短文内容填空。在未给提示词的空白处仅填写1个适当的单词, 在给出提示词的空白处用括号内所给词的正确形式填空。
A US astronaut, Christina Koch, spent 328 days in space, which is a record for a female astronaut. She completed her mission, landing in a remote area of Kazakhstan.
Koch concluded six space walks and she did some experiments that studied 1. people are able to live outside Earth. Her time in space allows researchers 2.( study) the effects of a long-term spaceflight on the female body. NASA says the findings 3.( help) the agency during its future missions to the moon and Mars.
高三英语语法填空中等难度题查看答案及解析
Was it in 1969 ____ the American astronaut succeeded ____ landing on the moon?
A. when; on B. that; on
C. that; in D. when; in
高三英语单项填空中等难度题查看答案及解析
Was it in 1969______ the American astronaut succeeded ______ landing on the moon?
A. when; on B. that; on C. when; in D. that; in
高三英语单项填空简单题查看答案及解析
It was in 1969 ___ the American astronauts first succeeded in landing on the moon.
A.that | B.when | C.which | D.in which |
高三英语单项填空中等难度题查看答案及解析
Ask any American what he/she is doing on Sunday, February 7 and the answer is likely to be either hosting or attending a Super Bowl Party. Played for the title of the National Football League Champion, Super Bowl is the most watched annual television program in the United States.
That's because Super Bowl which is celebrating its Golden Anniversary this year, is more than just a 60-minute football game—it is a well-designed production that features half-time performances, fireworks shows and television ads that people discuss for days.
But most important of all, it is the day to set aside all diets and enjoy foods one would normally avoid or at least not consume at the same time. It should, therefore, come as no surprise that Super Bowl Sunday is one of the biggest food consumption days in the U.S. — Second only to Thanksgiving.
The noshing will start early in the day, long before matches begin and continue long after the 2016 NFL Champions have retired to celebrate.
As a result, it is estimated that on Sunday, the nation will consume 1.2 million pounds of potato chips, 8.2 million pounds of tortilla chips, 3.8 million pounds of popcorn and 3 million pounds of nuts.
When the real hunger pains start to hit, they will seek out comfort foods. Not surprisingly, pizza tops the list. Chicken wings are also very popular. It is estimated that almost 1.3 billion wings will be consumed on Super Bowl Sunday. Other favorites include bacon, hot dogs and burgers.
But the food consumption is not without consequences. Data released indicates that antacid (解酸药) sales increase by 20% on the Monday following the big game. Additionally, over seven million Americans call in sick. It is no wonder that fans have been urging the government to declare Super Bowl Monday a holiday.
1.Why does Super Bowl become the most popular television program?
A. It is the longest football game.
B. It is hosted by famous film stars.
C. It contains the most wonderful ads.
D. It involves in various performances.
2.Which can replace the underlined word “noshing” in Paragraph 4?
A. playing B. eating
C. competing D. resting
3.Which comfort food is consumed the most?
A. Hot dogs. B. Pizza.
C. Nuts. D. Chicken wings.
4.What bad result might Super Bowl Sunday lead to?
A. Lots of food is wasted.
B. Public disorder is caused.
C. Some people have an upset stomach.
D. Many people lose their work.
高三英语阅读理解中等难度题查看答案及解析
阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
On February 24th, 2020, a memorial 1.(hold) for Kobe Bryant and his daughter Gigi to celebrate their 2.(life)that were taken too soon. Kobe and Gigi died in a tragic helicopter crash on January 26th. Vanessa Bryant, Kobe’s wife, took the stage to deliver 3.emotional speech about the “most amazing husband” and their daughter’s “sweet grace”.
Vanessa wasn’t the only one 4. (get) in front of the crowd. Michael Jordan also gave a moving speech. “Please, 5. (rest) in peace, little brother.” Kobe Bryant’s love of basketball was something Michael Jordan spoke of in his tribute. “What Kobe Bryant was to me was the inspiration that someone 6.(true) cared about the way either I played the game 7. the way that he wanted to play the game.”
Besides, Jordan encouraged everyone to follow Kobe’s lead by 8.(live) in the moment, saying, “Kobe never left anything on the court and that’s what he would want for us to do.”
No one knows how much time we have. That’s 9. we must live in the moment. “That same theme also applies beyond sports and into 10.(person) relationships.” Jordan continued, “We must reach and see and spend as much time as we can with our families and friends and the people that we absolutely love.”
高三英语语法填空中等难度题查看答案及解析
Feb. 29, or Leap Day, arrives on your calendar once every four years—and 2020 is one of them. The reason there are 366 days every four years instead of the standard 365 is that the calendar doesn't precisely line up since the Earth orbits the sun in approximately 365 days and 6 hours. Hence, every 4 years a leap day, February 29th, has to be added to correct for the difference.
It's not a federally recognized holiday, but Leap Day is a special occasion, so retailers typically offer many sales, deals and discounts. From food to travel deals, here are 29 Leap Day 2020 discounts.
●Hard Rock Café: Customers with a Leap Day birthday receive a free entrée from the restaurant's Leaplings Eat Free menu with a valid photo ID.
●Dog Hans: Enjoy a free upgrade from a single to a double burger on Feb. 29, which will save you $2.49.
●Legal Sea Foods: Get two 1-pound lobsters and two sides at any of the East Coast eatery's 30 non-airport locations for $29(over a $50 value) on Feb. 29.
●Big Frog Custom T-Shirts &More: Get a free Leap Year 2020 T-shirt at any of the retailers participating locations on Feb. 29—no purchase required.
●Foot Locker: Save 15 percent on purchases of $70 or more through Feb. 29.
●Expedia: Save up to 29 percent off select hotels worldwide with reservations made on the Expedia mobile app on or before Feb. 29. Some restrictions apply.
●Avis: Take $25 off the cost of a weekly car rental with code MUWA169 through March 30.
●Marriott: Enjoy up to 20 percent in savings when you use code ADP to book a room in advance through March 19.
1.Why is there an extra day in February 2020?
A.To remain in line with the true astronomical year.
B.To officially celebrate a special occasion.
C.To pass down a time-honored tradition.
D.To offer a business promotional opportunity.
2.How much will you pay for a pair of shoes priced at $100 on Feb. 29?
A.$15. B.$85.
C.$75. D.$70.
3.Which of the following offers discounts beyond Feb. 29?
A.Dog Hans. B.Legal Sea Foods.
C.Expedia. D.Marriott.
高三英语阅读理解简单题查看答案及解析
Discovery’s astronauts arrived to an exciting celebration Wednesday as nearly 700 people crowded an airplane storage place, waving flags and holding signs that read: “Welcome Home, Astronauts!”
The seven-person team returned to Earth on Tuesday after being the first to take a space shuttle into orbit since the Columbia disaster(灾难) of 2003.
“In the last two and a half years, we have been through the very worst that manned space flight can bring us, and over the past two weeks we have seen the very best,” NASA Administrator Michael Griffin told the astronauts and their families and fans Wednesday.
The crowd waved American flags for the U.S. astronauts and Japanese flags for crew member Soichi Noguchi, one of the spacewalkers.
“As a rookie(新手)astronaut, I could not ask for more,” Noguchi said, “We had three spacewalks, two extra days in space and one great team.”
While the homecoming has been filled with excitement for what mission controllers declared a “truly spectacular test flight”, uncertainty remains for the future of the shuttle program.
Shortly after Discovery rose up into space July 26, a nearly 1-pound large piece of foam insulation(泡沫绝缘材料) fell from the fuel tank—the very thing that was supposed to have been fixed after Columbia exploded. The foam missed Discovery, but NASA grounded all shuttle flights until engineers fix the problem.
NASA ground crews examined Discovery after its return from orbit and found it in good condition, an official said Wednesday at NASA’s Dryden Flight Research Center at Edwards Air Force Base in California.
Technicians counted 101 dings and divots, including 20 that were larger than 1 inch. Schaaf Dean, landing support group chief, said the numbers were similar to the results of other shuttle, post-landing examinations.
A beginning examination of the shuttle’s thermal(热的)blanket showed it remained undamaged during re-en-try into the Earth’s air.(Agencies)
1.The seven astronauts ________.
A. are the first to take a space shuttle into orbit
B. took the Columbia into space
C. returned to earth safely
D. are Americans
2.According to the text, the NASA officials think ________.
A. the flight of Discovery is a failure
B. manned space flight has been through the best in the past
C. the flight of Discovery is a success
D. the astronauts are national heroes
3.When the Discovery took off, ________.
A. the fuel tank burned B. a piece of foam insulation fell
C. the safety belt is not fixed D. it knocked into the Columbia
4.The underlined word “grounded” means ________.
A. (of a boat) hit the bottom of a sea and be unable to move
B. to cause a boat to hit the bottom of a sea or lake
C. to prevent a plane or person from flying
D. to be based on something
高三英语阅读理解中等难度题查看答案及解析
Discovery’s astronauts arrived to an exciting celebration Wednesday as nearly 700 people crowded an airplane storage place, waving flags and holding signs that read: “Welcome Home, Astronauts!”
The seven-person team returned to Earth on Tuesday after being the first to take a space shuttle into orbit since the Columbia disaster(灾难)of 2003.
“In the last two and a half years, we have been through the very worst that manned space flight can bring us, and over the past two weeks we have seen the very best,” NASA Administrator Michael Griffin told the astronauts and their families and fans Wednesday.
The crowd waved American flags for the U.S. astronauts and Japanese flags for crew member Soichi Noguchi, one of the spacewalkers.
“As a rookie(新手)astronaut, I could not ask for more,” Noguchi said, “We had three spacewalks, two extra days in space and one great team.”
While the homecoming has been filled with excitement for what mission controllers declared a “truly spectacular test flight”, uncertainty remains for the future of the shuttle program.
Shortly after Discovery rose up into space July 26, a nearly 1-pound large piece of foam insulation(泡沫绝缘材料)fell from the fuel tank-the very thing that was supposed to have been fixed after Columbia exploded. The foam missed Discovery, but NASA grounded all shuttle flights until engineers fix the problem.
NASA ground crews examined Discovery after its return from orbit and found it in good condition, an official said Wednesday at NASA‟s Dryden Flight Research Center at Edwards Air Force Base in California.
Technicians counted 101 dings and divots, including 20 that were larger than 1 inch. Schaaf Dean, landing support group chief, said the numbers were similar to the results of other shuttle, post-landing examinations.
A beginning examination of the shuttle’s thermal(热的)blanket showed it remained undamaged during re-en-try into the Earth’s air.(Agencies)
1.The seven astronauts .
A. are the first to take a space shuttle into orbit
B. took the Columbia into space
C. returned to earth safely
D. are Americans
2.According to the text, the NASA officials think .
A. the flight of Discovery is a failure
B. manned space flight has been through the best in the past
C. the flight of Discovery is a success
D. the astronauts are national heroes
3.When the Discovery took off, .
A. the fuel tank burned B. a piece of foam insulation fell
C. the safety belt is not fixed D. it knocked into the Columbia
4.The underlined word “grounded” means .
A. (of a boat) hit the bottom of a sea and be unable to move
B. to cause a boat to hit the bottom of a sea or lake
C. to prevent a plane or person from flying
D. to be based on something
高三英语阅读理解中等难度题查看答案及解析