引号内单词的中文意思？The study shows that cities where people have less money generally have friendlier "populations".
环境
文化
人口
Rio de Janeiro in Brazil is often known for its "crime".
友好
犯罪
美景
The psychologists say friendliness has more to do with environment than culture or "nationality".
习惯
性格
国籍
The team "conducted their research" through a series of tests.
放弃研究
开展研究
总结研究
In richer cities, people tend to be short of time, so they often "ignore" strangers.
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A team of social psychologists has spent six years studying people's ______ to different situations.
nationalities
reactions
populations
The results show that cities with less money usually have ______ people.
colder
friendlier
busier
The psychologists think city friendliness is more related to ______ than culture.
crime
environment
time
Researchers ______ they were blind to test how locals treated strangers.
considered
concluded
pretended
In Rio, researchers got help in 93 percent of cases, which is much higher than in ______ cities like New York.
poorer
richer
smaller
What did the California social psychologists do?
They studied how people in global cities react to different situations for six years.
They studied why some cities have higher crime rates.
They lived in 23 cities around the world for six years.
What conclusion did the study draw about city wealth and friendliness?
City wealth has nothing to do with people's friendliness.
Richer cities usually have friendlier people.
Poorer cities tend to have friendlier populations.
How did the researchers do their study?
They compared the culture of 23 cities around the world.
They asked strangers about their opinions on friendliness.
They did tests like dropping pens or pretending to be blind to need help.
Why are people in Rio more helpful according to the study?
Because Rio is a very rich city.
Because Rio's culture values friendliness most.
Because Rio has a more relaxed lifestyle.
Why do people in richer cities like New York often ignore strangers?
Because they are too busy and have no time.
Because they don't like helping others.
Because their culture doesn't encourage helping strangers.
Which city is the friendliest according to the study?
Amsterdam
Rio de Janeiro
Lilongwe
How many cities were included in the test of how locals treated strangers?
23
6
93
What percentage of the time did researchers get help in Lilongwe?
Only 4%
A little lower than 93%
53%
Which two cities are considered the least friendly?
New York and Lilongwe
Rio de Janeiro and Lilongwe
Amsterdam and New York
What do the psychologists think mainly affects city friendliness?
Environment
Culture
Nationality