5.Advances in health,education and disease prevention and treatments are making human life longer.But what you may not know is that some seemingly unimportant things can also influence how long and how well you'll live.Here is the latest research on longevity signs.
Sign 1:Your Mom Had You Young
If she was under age 25,you're twice as likely to live to 100 as someone born to an older mom.They think that younger moms produce healthier babies.
Sign 2:You're a Tea Lover
Both green tea and black tea contain catechins(兒茶酚),something that helps blood vessels(血管) relax and protects your heart.
Sign 3:You'd Rather Walk
"Fit"people-defined as those who walk for about 30 minutes a day-are more likely to live longer than those who walk less.So take a walk during your lunch hour,do exercise around the field while your kid is at soccer practice-try by hook or by crook to move a little more,every day.
Sign 4:You Have Strong Legs
Lower-body strength translates into good balance,flexibility and power,which,as you get older,play an important part in reducing your risk of falls and injuries,leading to better health.Now you see,it is necessary to strengthen your lower-body.But the question is:how?
25.Which of the following is TRUE?B
A.Green tea contains more catechins than black tea.
B.Generally,the younger the moms,the healthier the babies.
C.The more you walk,the longer you live.
D.Low-body strength is the most important factor for longevity.
26.The underlined phrase is closest in meaning to"A".
A.try any possible means
B.use some tools
C.choose carefully
D.Work out new ways
27.What is the passage mainly about?D
A.How advanced science helps people live longer.
B.How women give birth to healthy babies.
C.Signs that tell you your health condition.
D.The new discoveries of longevity signs.