语法填空。
Experts say there are several ways to deal with stress. They include deep breathing and a method
of guided thought called meditation. They also include exercise, eating healthy foods, getting enough
rest and balancing the time 1 ( spend)working and playing.
Exercise is one of 2 most effective stress-reduction measures. Running, walking or playing sports
causes physical changes 3 make you feel better. Exercise also improves the body's defense system 4
disease. And studies have found that 5 helps protect against a decrease in mental ability.
Doctors say deep, slow breathing is also helpful. Many 6 (medicine ) studies have shown that
clearing the mind through quiet meditation 7 (help ) you become calm. This causes lower blood
pressure, reduces muscle tension 8 decreases heart rate.
Experts also say keeping stress to yourself can make problems 9 ( bad ). Researchers have linked
the failure 10 identify and express emotions to many health conditions. These include eating disorders,
fear disorders and high blood pressure. (160)
轴线一层内墙门洞宽1000mm，门洞高2100mm。试问，墙B高厚比验算式中的左右端项
与下列何组数值最为接近 （）