C.He organized the trip with his family's support.
D.He started the trip out of his passion for traveling.
5.Why did the author repeatedly recall the sleeping car?
A.For its romantic scenery.
B.For its reassuring privacy.
C.For its full equipment.
D.For its long distance.
6.What did the author try to convey by saying “Nothing is the same”?
A.The landscape in Asia was gone.
B. Train trip was no longer popular.
C.He couldn't write another bestseller.
D. Transportation and travel had changed a lot.
7.Which of the following statements would the author most likely agree with?
A. Practice makes perfect.
B.Sharp tools make good work.
C.Travel,truth is not the arrival card.
D.The journey, not the arrival matters.
C
Happiness, as I see it, comprises five elements: spiritual well-being(meaning and purpose), physical
well-being (nutrition, exercise), intellectual well-being (curiosity, deep learning), relational well-being
(kindness and generosity), and emotional well-being(cultivating positive emotions). As an interdependent
aggregate of these five elements of SPIRE, happiness is about much more than experiencing pleasure.
As Aristotle put it, happiness is the ultimate purpose of life, meaning how we spend our everyday lives
is ultimately guided by what we think would make us happier. This is not a good or a bad thing. It simply is,
like the law of nature. Even people who are tirelessly working for an important cause, for example, to get rid
of world hunger, are doing it because they find their work meaningful. Meaning is an element of happiness.
One barrier to happiness has to do with the expectation that happiness is an unbroken chain of positive
emotions. This expectation, however, prevents people from experiencing happiness because painful emotions
don't go away but grow stronger when we reject them.
The second barrier has to do with equating happiness with success. It's a commonly held belief that
happiness can be attained by achieving certain goals, like money or fame. People tend to think if they finally
find success, they will automatically become happy.
The third barrier has to do with the way people pursue happiness. We want to be happy for many
reasons. After all, we are constantly told that happiness is good for our health, relationships, and work
outcomes. Yet, if I wake up in the morning and decide to pursue happiness straight, I will become less happy.
But how? Indirectly. As is known, if you look up at the sun directly, you'll hurt yourself. But if you take
the same sun rays and break them down, you'll enjoy the colors of a rain--bow. Similarly, pursuing happiness
directly can hurt us; pursuing it indirectly—by breaking it down into something like the SPIRE
elements—can contribute to our well-being. Starting a meditation practice, exercising, performing acts of
kindness, learning something new, or ex-pressing gratitude for what we have are all indirect ways of
pursuing happiness.
8. What does the underlined. word“aggregate”probably mean in the first paragraph?
A. Combination. B. Conclusion. C. Accumulation. D. Association.
9. What's the author's attitude towards how we spend our daily lives?
A. Favorable. B. Suspicious. C. Objective. D. Indifferent.
10.What can we know from the text?
A.Being a success leads one to happiness.
B.Refusing negative feelings helps us obtain happiness.
C.Going after happiness directly makes one feel happy.
D.Pursuing one aspect of SPIRE can boost our well-being.
11.Why is the sun mentioned in the last paragraph?
A.To make a contrast.
B.To make an analogy(类比).
C.To conclude the argumentation.
D.To answer the previous question.
D
You are what you eat—and what you eat may be encoded in your DNA. Studies have indicated that
your genetics play a role in determining the foods you find delicious or disgusting. “Everything has a genetic
component, even if it's small,”says Joanne Cole, a geneticist and a professor at the University of Colorado
School of Medicine.“We know there is some genetic contribution to why we eat the foods we eat. Can we
take the next step and actually show the exact position of the regions in the genome(染色体)?”
A new research led by Cole has gotten a step closer. Through a large-scale genomics(基因体学)
analysis, her team has identified 481 genome regions that were directly linked to dietary patterns and food
preferences. The findings were presented at the American Society for Nutrition's annual flagship conference.
They were based on a 2020 Nature Communications study by Cole and her colleagues that used data
from the U. K. Biobank, a public database of the genetic and health information of 500,000 participants. By
scanning genomes, the new analysis was able to home in on 194 regions associated with dietary patterns and
287 linked to specific foods such as fruit, cheese, fish, tea and alcohol.
“This study had a huge number of subjects, so that's really powerful,”says Monica Dus,an associate
professor at the University of Michigan, who wasn't a part of the new research but studies the relationship
between genes and nutrition.“The other thing that I thought was really great is that they have so many
different characteristics that they're measuring in respect to diet, They had cholesterol( 胆 固 醇 ), the body,
socioeconomic backgrounds.”
As the research advances, Dus says such genome analyses could possibly help health care
providers—and even policymakers—address larger issues that affect food access and health. “Instead of
trying to obsess over (专注于)telling people to eat this or that, a more powerful intervention is to link it to
making sure there aren't ‘food deserts’ or to make sure that there’s a higher minimum wage—things that have
a broader impact,”she says.