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At the time of writing this, more than 600 people have gone to space. The first person to do it was the Soviet astronaut Yuri Gagarin, in 1961. Most of the people that have achieved the dream of flying to outer space have been astronauts that form part of space agencies such as NASA although a few have gone as part of space tourism trips.

But space exploration can be a risky profession. We have all heard about unfortunate accidents like that of the Apollo 1 training crew or the Space Shuttle Challenger. To date, there have been 188 accidents related to space flights. Fortunately, the number of accidents has greatly been reduced since the 1980s as space agencies have gotten better at conducting safety protocols (协议).

With all those incidents, it is natural to wonder if at some point any astronauts have been lost in space. Are there any dead bodies in space? The short answer is no. There are no dead bodies in space. Most of the spaceflight-related accidents have happened on land or before reaching the line that we consider space. This limit is called the Kármán line and is 100 kilometres (62 miles) above sea level.

There have been a few cases of spacecraft that have been “lost in space”. For example, the Apollo 10 released the descent (下降) module while they were orbiting the Moon. The module did not have any astronauts inside and was “lost” although it was released in such a way that it would go into orbit around the Sun. The module was located in 2019 using a telescope. As for other types of accidents, there have been, cases of satellites that have collided (碰撞) or been hit by something. But those are unmanned and they usually fall into Earth and are disintegrated from the heat as they enter the atmosphere.

In short, there are no human bodies lost in space. Most spaceflight-related accidents that involved people have happened while still on Earth.

【小题1】What can we learn from the text?
A.Yuri Gagarin was a pioneer in space trips.
B.Most people flew to space mainly for travel.
C.Human exploration for space began in the 1980s.
D.About 30% astronauts suffered from space accidents.
【小题2】What has reduced the number of space flight-related accidents?
A.More advanced technology.B.Stronger safety measures.
C.Stricter limits to space flights.D.More financial support.
【小题3】Why is Paragraph 4 mentioned?
A.To prove space exploration is becoming risky.
B.To add some background information for space.
C.To further explain no astronauts died in space.
D.To introduce more space flight-related accidents.
【小题4】Which magazine is the text most probably taken from?
A.Space CelebritiesB.Popular Science
C.Space SafetyD.Advanced Science
2024·江西南昌·三模
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Whether you’re a citizen, consumer or investor, it is fast becoming a key life skill to make out greenwashing, a word meaning a company claims that its products are environmentally friendly but actually not green at all. Misleading, or not proved claims about benefits to climate can make it harder for people to make informed decisions. They can also weaken real efforts by companies to clean up their act and deal with the climate crisis.

The basic problem is a lack of clarity. Indeed, when it comes to spottıng greenwashing, it can actually be more helpful to focus on the color grey—because it is the many grey areas that have helped make greenwashing appear in particular places. These grey areas might be around measurements, definitions, best practice, standards or regulations. Even the language we use is very imprecıse, leaving lots of room for vagueness, confusion or complete cheating. For instance, what do words such as “green”, “sustainable” and “eco” even mean? You have no standards, measurements or definitions to judge by.

These problems are increasingly important when it comes to the greenwashing of investment products, such as pensions and investment funds. In recent years, there has been a sharp rise in consumer demand for funds that invest according to environmental, social and governance (管理) criteria, often referred to as ESG funds. According to the financial data provider Morningstar, the value of assets (资产) held in UK funds grew from £29bn at the beginning of 2017 to £71bn by the end of 2020.

With that much money at risk for high profits, misleading claims can effectively hamper the flow of money and resources into really green new plans and businesses, preventing global efforts from dealing with the climate emergency. “I describe it as the ‘teenage years’ of responsible investing, with a lot of experimentation, and a lot of people trying out new things.” says Ashley Hamilton Claxton.

【小题1】Which of the following can be called greenwashing?
A.A product that is claimed to benefit the climate.
B.A product that is claimed to be green while not the case.
C.A product that can be washed in a green way.
D.A product that is absolutely environmentally friendly.
【小题2】What’s the major cause of the problem of greenwashing?
A.There are no such words as “sustainable”.B.The language isn’t grammatically right.
C.The product’s description is not clear.D.The company doesn’t say it’s “green” and “eco”.
【小题3】What does the underlined word “hamper” probably mean?
A.Stop.B.Clarify.C.Put.D.Divide.
【小题4】What can you learn from the last paragraph?
A.Much money enables high profits.
B.Responsible investing is still at its early stage.
C.More money is invested in real green businesses.
D.A lot of people are unwilling to try out new things.

At the start of every working week, millions of people around the world get ready for something they do endlessly, joylessly and badly: a meeting.

The reason is simple, says Madeleine de Hauke, a meeting coach and teacher in an Antwerp Management School. “We spend our lives and huge amounts of money on meetings, but there’s very little work that helps people run them effectively.”

Madeleine is correct. Running a meeting well takes skill. People need to know ahead why they are meeting, what they are supposed to achieve, who really needs to be there and how they should contribute. That sounds obvious but it is not, as anyone who has been to a pointless meeting knows. Yet meeting leaders are expected to learn all this on the job. I cannot remember ever being taught how to organize a meeting, and I have rarely had a job requiring me to do it.

I also like Madeleine’s descriptions of what she calls the Meeting Monsters: people who destroy meetings with all sorts of annoying behaviors. There is the unkind off-topic speaker. The non-stop noise in the background. The confusing rambler whose speech is endless. The rude multi-tasker. The one who says nothing but emails later to say what was decided will never work.

The trouble is, we are all meeting monsters sometimes, says Madeleine. A good meeting leader knows how to stop this behavior, or make sure it never starts by making it clear what will and won’t be allowed.

A bad meeting is like a virus (病毒). By failing to produce good decisions it often requires another meeting to be held, then another and another. Luckily there is no need for a vaccine (疫苗), just a bit more care and preparation, and an understanding that there is no shame in being taught how to lead a meeting well.

【小题1】What cause bad meetings according to the author?
A.Boring meeting activities.B.Untrained meeting leaders.
C.Careless meeting coaches.D.Unreasonable meeting schedules.
【小题2】Which is a typical behavior of a “Meeting Monster”?
A.Never stopping his chatter.B.Scaring meeting attendees.
C.Always raising questions.D.Refusing to finish his tasks.
【小题3】Why does the author say “a bad meeting is like a virus”?
A.It makes the attendees sick.B.It fails to produce decisions.
C.It results in more meetings.D.It requires care and preparation.
【小题4】Which can be the best title for the text?
A.Spend More for Meeting AttendeesB.Get Ready for Bad Meetings
C.Start the Week with a MeetingD.Kill the Meeting Monsters

Fun classroom activities for high school students

Classroom activities can help students relax after long-time lessons. They can educate as well as entertain the students at the same time. 【小题1】 They will help spread knowledge and awareness(意识) among them.

Debate

Children are very enthusiastic(热情的) when it comes to debates. You can choose any topic, either a political one or a topic from the textbook. Divide the class into two groups, and make one group argue in favor of the topic and the other against it.【小题2】 Debates will improve spur-of-the-moment(一时冲动的) thinking of the students. They will also improve their communication skills and help them think more logically.

History activity

The only problem with history is remembering the dates. 【小题3】 All you have to do is ask the students to prepare themselves for any two battles or wars for this activity. Then make notes with different events that took place in any one war or battle. Mix them up and distribute(分发) them among the students. Then ask the students to open their notes and arrange themselves according to the dates of the events in the notes. 【小题4】

Quiz competition

Choose a topic and ask the students to prepare for it. Then divide the class into three teams and make a set of questions. 【小题5】 See which team scores higher.

A.Choose some simple questions.
B.Ask the teams these questions one by one.
C.Make this task more fun through this activity.
D.It can help a student learn the values himself.
E.Record which side makes more good points during the argument.
F.Given below are some fun classroom activities for high school students.
G.The students would have to remember the dates in order to arrange themselves correctly.

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