阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
Running is good for your health. It may help to protect you___41___heart disease and other health problems. Running may also help you live longer.
According to a research___42___( conduct) in the US recently, runners are a great deal___43___( health) than non-runners. In fact, the I runners live, on average, three years s longer than the non-runners.
Running may be good exercise, but it can be difficult on the body. Here___44___( be ) commonly shared ideas among fitness experts to lower the risk of injury for people running regularly.
Do not run too much, too soon or too fast. Most people get running injuries when they push___45___( they) too hard.
Get good running shoes. You should find the shoes___46___offer the best fit and support for your feet. More___47___( important), you should have a new pair of shoes every 500 to 800 kilometers.
After each run, write down notes about what you___48___(do) and___49___you felt. You may find that your knees hurt when you run sometimes. Or perhaps you feel great when you have___50___rest between running days. These notes will help you make the best plan for running.
【答案】
41. from / against
42. conducted
43. healthier
44. are 45. themselves
46. that /which
47. importantly
48. did 49. how
Running is good for your health. It may help to protect you___41___heart disease and other health problems. Running may also help you live longer.
According to a research___42___( conduct) in the US recently, runners are a great deal___43___( health) than non-runners. In fact, the I runners live, on average, three years s longer than the non-runners.
Running may be good exercise, but it can be difficult on the body. Here___44___( be ) commonly shared ideas among fitness experts to lower the risk of injury for people running regularly.
Do not run too much, too soon or too fast. Most people get running injuries when they push___45___( they) too hard.
Get good running shoes. You should find the shoes___46___offer the best fit and support for your feet. More___47___( important), you should have a new pair of shoes every 500 to 800 kilometers.
After each run, write down notes about what you___48___(do) and___49___you felt. You may find that your knees hurt when you run sometimes. Or perhaps you feel great when you have___50___rest between running days. These notes will help you make the best plan for running.
【答案】
41. from / against
42. conducted
43. healthier
44. are 45. themselves
46. that /which
47. importantly
48. did 49. how
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