在職稱英語考試的所有題型中，閱讀理解的得分權重最大，佔試卷總分的45%。下面是yjbys網小編提供給大家關於職稱英語《理工A》閱讀理解歷年真題精選，希望對大家的備考有所幫助。
A New Strategy to Overcome Breast Cancer
Post-menopausal (絕經後) women who walk for an hour a day can cut their chance of breast cancer significantly, a study has suggested. The report, which followed 73,000 women for 17 years,found walking for at least seven hours a week lowered the risk of the disease. The American Cancer Society team said this was the first time reduced risk was specifically linked to experts said it was more evidence that lifestyle influenced cancer risk.
A recent poll for the charity Ramblers a quarter of adults walk for no more than an hour a week, but being active is known to reduce the risk of a number of cancers. This study, published in Cancer Epidemiology, Biomarkers & Prevention, followed 73.615 women out of 97,785 aged 50-74 who had been recruited by the American Cancer Society between 1992 and 1993, so it could monitor the incidence of cancer in the group.
They were asked to complete questionnaires on their health and on how much time they were active and participating in activities such as walking, swimming and aerobics(有氧運動)and how much time they spent sitting watching television or reading. They completed the same questionnaires at two-year intervals between 1997 and 2009. Of the women, 47% said walking was their only recreational activity. Those who walked for at least seven hours per week had a 14% lower risk of breast cancer compared to those who walked three or fewer hours per week.
Dr. Alpa Patel, a senior epidemiologist at the American Cancer Society in Atlanta, Georgia,who led the study, said: "Given that more than 60% of women report some daily walking,promoting walking as a healthy leisure-time activity could be an effective strategy for increasing physical activity amongst post-menopausal women. We were pleased to find that without any other recreational activity, just walking one hour a day was associated with a lower risk of breast cancer in these women." "More strenuous ( 緊張的 ) and longer activities lowered the risk even more."
Baroness Delyth Morgan, chief executive of Breast Cancer Campaign, said: "This study adds further evidence that our lifestyle choices can play a part in influencing the risk of breast cancer and even small changes incorporate into our normal day-to-day activity can make a difference."
She added: "We know that the best weapon to overcoming breast cancer is the ability to stop it occurring in the first place. The challenge now is how we turn these findings into action and identify other sustainable lifestyle changes that will help us prevent breast cancer."
31. All of the following factors relating to cancer risk were mentioned in the passage EXCEPT__________.
A. breathing exercise.
B. regular walking.
C. recreational activity.
D. lifestyle choices.
32. It can be inferred from Dr. Alpa Patel's study that
A. women have fewer chances of physical activity.
B. daily walking could cut the chance of breast cancer.
C. leisure-time activity is not associated with cancer risk.
D. walking is not recommended for women with breast cancer.
33. Dr. Alpa Patel was__________.
A. head of the survey study.
B. chief editor of Cancer Epidemiology.
C. chair of the American Cancer Society.
D. chief executive of Breast Cancer Campaign.
34. Which of the following statements is true according to the passage?
A. Most women take walking as their only recreational activity.
B. The study aims to track the health conditions of its subjects.
C. Walking was the only recreational activity for about half of the women.
D. Irregular walking increased the risk of breast cancer in post-menopausal women.
35. The word "sustainable" in the last paragraph is closest in meaning to
A. continuable.
B. affordable.
C. available.
D. persistent.
答案與解析：
31.A。細節題。題幹：文章除了沒有提到下列哪個因素外，其他都與致癌風險有關?根據命題順序和關鍵詞cancer risk可找到原文第一段的最後兩句“The American Cancer Society team said this was the first time reduced risk was specifically linked to experts said it was more evidence that lifestyle influenced cancer risk.”和第二段的第一句“…but being active is known to reduce the risk of a number of cancers.”可知散步、生活方式和運動都能降低癌症風險，唯獨沒有提及呼吸運動，故答案為A。
32.B。推斷題。題幹：從AIpa Patel博士的研究可推斷出__________。根據關鍵詞Alpa Patel’s study可找到第四段的倒數第二句“We were pleased to find that without any other recreational activity，just walking one hour a day was associated with a lower risk of breast cancer in these women.”，此項研究發現沒有其他休閒活動，只是散步也可降低患乳腺癌的風險，由此可知B正確。
33.A。細節題。題幹：Alpa Patel博士是__________。由關鍵詞Alpa Patel可找到第四段的第一句“ Patel，a senior epidemiologist at the American Cancer Society in Atlanta，Georgia，who led the study…”，由此可知Alpa Patel是美國癌症學會的高階流行病學家，他領導了這項研究，故答案是A。
34.A。細節題。題幹：根據文章所述，下列哪項敘述是正確的?由第三段的'倒數第二句“Of the women，47%said walking was their only recreational activity.”可知A項符合此意，是正確答案，其他選項均不對。
35.A。詞彙題。題幹：最後一段的“sustainable”與__________的意思最相近。sustainable出現在最後一段的最後一句話“…identify other sustainable lifestyle changes that will help us prevent breast cancer.”，這句話的意思是“確定其他可以忍受的生活方式的改變有助於預防乳腺癌”，sustainable意為“可以忍受的，可持續的”，由此可知A正確。
