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单选题
1.What do we learn from research in human-vehicle interaction?
A
Driverless vehicles are likely to be misused by some people.
B
Self-driving car manufacturers are not aware of the legal matters involved.
C
There is a long way to go before humans can interact with driverless vehicles
D
Automatic driving systems are by no means immune to errors.
单选题
2.What is the problem with requiring buyers to sign end-user license agreements?
A
Most end users do not understand the terms after reading them through
B
End users, young and old alike, find the terms complex to interpret.
C
Many people are often confused by the wording of the terms.
D
Most end users sign them without bothering to read the terms.
单选题
3.What would drivers do when they suffer from “'warning fatigue”?
A
Waste no time keeping the car moving
B
Take no action despite repeated warnings
C
Take note of the message though fatigued.
D
Rest a while to avoid fatigue driving
单选题
4.What does the author think of continuing to ask buyers to sign end-user license agreements?
A
It likely won't ensure that the automatic driving system functions properly.
B
It likely won't fully protect automakers against accusations of deliberate cheating.
C
It will probably not provide manufacturers adequate protection from legal responsibilities.
D
It will probably not guarantee the safety of drivers in case of accidents
单选题
5.What should be done to help drivers fully understand system capabilities and limitations?
A
Broadening their knowledge of accident-prevention mechanisms.
B
lobal retail sales of protein supplement products reached an astonishing U.S. $18.9 billion in 2020.
C
Familiarizing them with the systems through training.
D
Do you ever blend up a protein drink for breakfast, or grab a protein bar following an afternoon workout?If so, you are likely among the millions of people in search of more protein-rich diets.Protein-enriched products are found everywhere. But contrary to all the publicity that everyone needs more protein, most Americans get twice as much as they need.
E
Do you ever blend up a protein drink for breakfast, or grab a protein bar following an afternoon workout?If so, you are likely among the millions of people in search of more protein-rich diets.
F
n fact, Americans currently consume almost twice the National Academy of Medicine's recommended daily intake of' protein although the most desirable protein intake may vary depending on age and activity level.
G
Training them to be experts in vehicle automation
H
But are we really in need of more protein? Physicians in the U,S. have never actually examined a patient with protein deficiency because simply by eating an adequate number of daily calories we are also most likely getting enough protein.
I
Facilitating their access to the information provided by the seller.(二)
单选题
6.What do we learn about publicity over protein in America?
A
It has raised a lot of health concerns among the public.
B
It has helped Americans in search of protein-rich diets
C
It has been funded by food companies and health experts.
D
It has helped to create the myth of protein deficiency.
单选题
7.Why have physicians in the U.S. never actually examined a patient with protein deficiency?
A
Americans can get sufficient protein just by eating adequate foods daily.
B
Americans can absorb the number of calories recommended by food experts.
C
Americans can purchase many kinds of protein-rich foods everywhere.
D
Americans can rely on food supplements to prevent protein deficiency?
单选题
8.What should people take into consideration in deciding on the most preferable protein intake?
A
,How serious their protein deficiency is and what remedies they use.
B
How much protein they consume and what their body weight is.
C
How old they are and what activities they do.
D
D,How serious their protein deficiency is and what remedies they use.
E
How healthy they are and what food they eat.
单选题
9.What foods have been largely out of favor for more than a century?
A
Sugar-free snacks.
B
Both red and white meats
C
Sugary and fatty foods.
D
Protein-rich foods.
单选题
10.What does the author imply people in developed countries should do to keep healthy?
A
Eat vegetarian diets.
B
Consume enough protein daily.
C
Replace meals with protein bars.(三)The weakening of the human connection to nature might be good for economic growth but is bad for people. A tipping point was reached in 2020 when human-made materials - such as steel, concrete and plastic - were found to weigh more than all life on Earth. Continuing to grow concrete forests rather than real ones is shortsighted. Simply being in the nearest wood has such health benefits that the Woodland Trust successfully lobbied for it to be prescri
D
part from the urgent task of providing more healthy nutrients to those who increasingly can't afford them, publicly accessible fruit and vegetable gardens connect what we eat to where it comes from -- the means of production, if you will. They can make unlovely spaces lovely, and marry use and beauty as well as help promote a sense of community. Plants are also, of course, our first defence against species loss and climate change. Such planting is a small step for humanity -- in the right direc
