更多"·has a limit in the age for those w"的相关试题:
[填空题]·has a limit in the age for those who will live on campus
[填空题]Many people call the age we live in the age of ______ (technique).
[单项选择]How long you live has a lot to do with your environment and lifestyle, but exceptional longevity may have even more to do with your genes. For the first time, researchers have identified a genetic recipe that accurately predicts who may live to 100 and beyond. Scientists led by Dr. Thomas Perls at the Boston University School of Medicine conducted a genetic analysis of more than 1,000 centenarians and their matched controls and found 150 genetic variants--or bits of DNA--that differed between the two groups. These variants identified people who lived to a very old age (past 100) with 77% accuracy, researchers found.
Further analysis identified 19 distinct genetic profiles associated with extremely long life; 90% of participants who lived to 100 possessed at least one of the signature genetic clusters. Each profile appeared to confer a different tendency to develop common age-related chronic diseases, such as heart disease or brain disorder. "We realize this is a complex genetic pu
A. environment and lifestyle contribute much to longevity.
B. centenarians’ genes are the same as other people.
C. many genetic variants may identify centenarians.
D. 19 genetic profiles of centenarians are different from others.
[单项选择]Who has been there
A. The woman.
B. The man.
C. Neither.
[单项选择]Who has got a pen
A. Li Ping.
B. Wang Gang.
C. Zhang Wei.
