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Feeling lonely can make you sick. Doctors have long known that loneliness can cause many health problems and even death. What they didn’t know is 16 this feeling causes illness. A study in the online magazine Genome Biology 17 that loneliness actually influences the important part of our bodies—our genes. In a small population of patients, researchers 18 more than 20,000 genes to compare how the genes of lonely and non-lonely individuals (个体) express themselves in molecular processes (分子过程) and in personal health. They found that gene expression is 19 in chronically ( 长期地) lonely people. “We now have a new way for understanding the relationship 20 social experience and physical health,” explains the study’s lead author, Steve Cole of University of California, Los Angeles. “This study—the first to link (联系) 21 with gene changes—is special and exciting,” says Emma Adam, a professor of human development at Northwestern University. “It 22 in the black box.” According to John Cacioppo, an author of the study from the University of Chicago, the work suggests that loneliness is a warning 23 , much like physical pain. “This feeling is so bad because 24 of us wants to be forgotten; that’ s also what human means,” he says. “It makes us 25 for other people and want to be with friends when we’re lonely.” 小题1: A．when B．where C．how D．if 小题2: A．explains B．talks C．replies D．answers 小题3: A．collected B．grew C．found D．surveyed 小题4: A．important B．different C．interesting D．difficult 小题5: A．in B．between C．about D．both 小题6: A．work B．health C．life D．feelings 小题7: A．fills B．makes C．builds D．repairs 小题8: A．note B．sign C．sound D．picture 小题9: A．each B．nothing C．any D．none 小题10: A．look B．live C．care D．think
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【简答题】My hope is that the work of leading international universities will be，and will be perceived to be, essential—not peripheral—to the progress of humanity and to global stability and security. Already t...
【单选题】Please try ______ English if you want to learn English well. [ ]
A.
practise
B.
to practise
C.
practicing
D.
practices
【单选题】Now it is rather difficult for us to______ of living without cars and telephones.
A.
perceive
B.
imagine
C.
envisage
D.
conceive
【简答题】A．perform B．work C．position D．practise
【单选题】Which of the following is INCORRECT about Ponzo Illusion?
A.
It could explain why we perceive the Moon to be larger when it lies against a background of familiar objects.
B.
The idea does not make sense without its surroundings or specific features on the horizon.
C.
The idea puzzles many people when they watch a full moon through their legs.
D.
It was named after Mario Ponzo in 1913.
【简答题】Interpersonal communication is your interaction with others. Talking to a ( n) ___1___ friend on campus, chatting on the phone with a classmate about a ( n ) ___ 2 ___ test, arguing the ___ 3___ of a ...
【单选题】Unlike the recognition of ethical lapses in others, many people are disinclined to perceive the same flaws in themselves.
A.
Unlike the recognition of ethical lapses in others, many people are disinclined to perceive the same flaws in themselves.
B.
Unlike the perception of ethical flaws in themselves, many people are willing to recognize these same flaws in others.
C.
Many people, willing to recognize ethical lapses in others, are disinclined to perceive the same flaws in themselves.
D.
Many people are disinclined to perceive the same flaws in themselves, but are willing to perceive ethical lapses in others
E.
Although willing to recognize ethical lapses in others, many people in themselves are disinclined to perceive the same flaws.
【单选题】Our sensitivity decreases with age. By age 60, most people have lost 40% of their ability to smell and 50% of their taste buds .
A.
sensible
B.
senseless
C.
sensitive
D.
sensory
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