[单选题]下列腧穴中，不属于督脉的腧穴是（）。

正确答案 ：D

承浆

[单选题]拍品的需求是指（）

正确答案 ：B

B．有购买拍品的愿望和支付能力

[单选题]《人民防空工程设计防火规范》规定，疏散楼梯间在各层的位置不应改变；各层人数不等时，其宽度应按()。

正确答案 ：C

该层及以下层中通过人数最多的一层计算

[单选题]如果35MPa≤P关＜70MPa，选用（）及以上压力等级的井控装备。

正确答案 ：C

C、70MPa；

[多选题]下面说法错误的是（）。

正确答案 ：AB

空气是一种元素

空气是一种化合物

[单选题]记忆类型中，出现最早的是（）

正确答案 ：A

运动性记忆

[单选题]阅读理解：请根据短文内容，为每题确定l个最佳选项。A New Strategy to Overcome Breast Cancer。Post-menopausal（绝经后）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 walking. UK 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（有氧运动）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（紧张的）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.”

正确答案 ：

解析：译文：Dr. Alpa Patel是________.本题难度很小，是直接的细节题，通过题干关键词Dr. Alpa Patel可以看出Dr. Alpa Patel, a senior epidemiologist at the American Cancer Society in Atlanta, Georgia, who led the study, said:”从文中描述可以看出，Dr. Alpa Patel是领导这项研究的高级流行病专家。因此C. head of the survey study.是最符合原文意思的选项。考点细节信息查找

[单选题]依据会计法规定，国家统一的会计制度由（）制定。

正确答案 ：B

国务院财政部门

[单选题]混合痔是指（）

正确答案 ：E

齿线附近由痔内静脉与痔外静脉丛之间彼此吻合相通形成

解析：混合痔指彼此相通的内外痔。

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