单项选择题
单项选择题
某男，51岁，患高胆固醇血症3年，到医院检验科进行血脂复查，并就其检验结果和膳食问题咨询社区医生。
以下血脂指标中，哪项指标是有益于血胆固醇代谢的
A:低密度脂蛋白（LDL） B:极低密度脂蛋白（VLDL） C:胆固醇（CHOL） D:高密度脂蛋白（HDL） E:三酰甘油（TG）
Free Statins With Fast Food Could Neutralize Heart Risk
Fast food outlets could1 provide statin drugs free of 1 so that customers can reduce the heart disease dangers of fatty food, researchers at Imperial College London2 2 in a new
study．
Statins reduce the 3 of unhealthy ”LDL” cholesterol3 in the blood. A wealth of trial data4 has proven them to be highly effective at lowering a person’s heart attack 4 .
In a paper published in the American Journal of Cardiology5，Dr Darrel Francis and colleagues calculate that the reduction in heart attack risk offered by a statin is 5 to offset the increase in heart attack risk from 6 a cheeseburger and drinking a milkshake．
Dr Francis，from the National Heart and Lung Institute at Imperial College London，who is the senior author of the study, said:”Statins don’t cut out a11 of the 7 effects of cheeseburgers and French fries6．It’s better to avoid fatty food altogether．But we’ve worked out that in terms of your 8 of having a heart attack. Taking a statin can reduce your risk to more or less the same 9 as a fast food meal increases it.” “It’s ironic that people are free to take as many unhealthv condiments in fast food outlets as they 10 , but statins, which are beneficial to heart health, have to be prescribed. It makes sense7 to make risk-reducing statins available just as easily as the unhealthy condiments that are l 1 free of charge．It would cost less than 5 pence per 1 2 一not much different to a sachet of sugar8.” Dr Francis said．
When people engage in risky behaviours like driving or smoking, they’re encouraged to take 13 that lower their risk, 1ike 14 a seatbelt or choosing cigarettes with filters. Taking a statin is a rational way of 1 5 some of the risks of eating a fatty meal．
词汇：
statin/"stæ tIn/ n．降胆固醇药物
outlet/"autlit/ n．销售点
cholesterol/ kə"lestərɔl / n．胆固醇
offset /,ɔf"set/ V. 抵消，补偿
cheeseburger/ "tʃi:z,bə:ɡə / n．芝士汉堡包
milkshake! "milkʃeik / n．奶昔
condiment /"kɔndimənt]! n ．调味品
sachet /"sætʃei / ii ．小袋，小包
rational / "ræʃənəl / adj．合理的
注释：
1. Fast food outlets could provide statin drugs: 句中的could 是一种委婉表达建议的用词，意为“可以”。
2. Imperial College London: 帝国理工学院。该学院于1907 年由城市和行会学校、皇家矿业学校以及皇家科学学院合并组成。学院于2007 年7月正式脱离伦敦大学成为一所独立大学。提供本科和研究生教育，共有四个学院，工程学院、医学院、自然科学院和生命科学院
3. LDL cholesterol: 低密度脂蛋白胆固醇。LDL是low density lipoprotein（低密度脂蛋白）的缩写形式。
4. a wealth of trial data: 大量的试验数据。a wealth of意为“大量的，许多”。
5. American Journal of Cardiology: 美国心脏病学杂志
6. French fries:炸薯条
7.It makes sense...: make sense 意为“说得通，合情合理”。
8. a sachet of sugar: 一小袋糖。快餐店一般备有袋糖，供饮咖啡或热奶的顾客免费取用。空1
A:change B:charge C:chain D:chance
Free Statins With Fast Food Could Neutralize Heart Risk
Fast food outlets could1 provide statin drugs free of 1 so that customers can reduce the heart disease dangers of fatty food, researchers at Imperial College London2 2 in a new
study．
Statins reduce the 3 of unhealthy ”LDL” cholesterol3 in the blood. A wealth of trial data4 has proven them to be highly effective at lowering a person’s heart attack 4 .
In a paper published in the American Journal of Cardiology5，Dr Darrel Francis and colleagues calculate that the reduction in heart attack risk offered by a statin is 5 to offset the increase in heart attack risk from 6 a cheeseburger and drinking a milkshake．
Dr Francis，from the National Heart and Lung Institute at Imperial College London，who is the senior author of the study, said:”Statins don’t cut out a11 of the 7 effects of cheeseburgers and French fries6．It’s better to avoid fatty food altogether．But we’ve worked out that in terms of your 8 of having a heart attack. Taking a statin can reduce your risk to more or less the same 9 as a fast food meal increases it.” “It’s ironic that people are free to take as many unhealthv condiments in fast food outlets as they 10 , but statins, which are beneficial to heart health, have to be prescribed. It makes sense7 to make risk-reducing statins available just as easily as the unhealthy condiments that are l 1 free of charge．It would cost less than 5 pence per 1 2 一not much different to a sachet of sugar8.” Dr Francis said．
When people engage in risky behaviours like driving or smoking, they’re encouraged to take 13 that lower their risk, 1ike 14 a seatbelt or choosing cigarettes with filters. Taking a statin is a rational way of 1 5 some of the risks of eating a fatty meal．
词汇：
statin/"stæ tIn/ n．降胆固醇药物
outlet/"autlit/ n．销售点
cholesterol/ kə"lestərɔl / n．胆固醇
offset /,ɔf"set/ V. 抵消，补偿
cheeseburger/ "tʃi:z,bə:ɡə / n．芝士汉堡包
milkshake! "milkʃeik / n．奶昔
condiment /"kɔndimənt]! n ．调味品
sachet /"sætʃei / ii ．小袋，小包
rational / "ræʃənəl / adj．合理的
注释：
1. Fast food outlets could provide statin drugs: 句中的could 是一种委婉表达建议的用词，意为“可以”。
2. Imperial College London: 帝国理工学院。该学院于1907 年由城市和行会学校、皇家矿业学校以及皇家科学学院合并组成。学院于2007 年7月正式脱离伦敦大学成为一所独立大学。提供本科和研究生教育，共有四个学院，工程学院、医学院、自然科学院和生命科学院
3. LDL cholesterol: 低密度脂蛋白胆固醇。LDL是low density lipoprotein（低密度脂蛋白）的缩写形式。
4. a wealth of trial data: 大量的试验数据。a wealth of意为“大量的，许多”。
5. American Journal of Cardiology: 美国心脏病学杂志
6. French fries:炸薯条
7.It makes sense...: make sense 意为“说得通，合情合理”。
8. a sachet of sugar: 一小袋糖。快餐店一般备有袋糖，供饮咖啡或热奶的顾客免费取用。空2
A:trust B:decide C:suggest D:calculate
Free Statins With Fast Food Could Neutralize Heart Risk
Fast food outlets could1 provide statin drugs free of 1 so that customers can reduce the heart disease dangers of fatty food, researchers at Imperial College London2 2 in a new
study．
Statins reduce the 3 of unhealthy ”LDL” cholesterol3 in the blood. A wealth of trial data4 has proven them to be highly effective at lowering a person’s heart attack 4 .
In a paper published in the American Journal of Cardiology5，Dr Darrel Francis and colleagues calculate that the reduction in heart attack risk offered by a statin is 5 to offset the increase in heart attack risk from 6 a cheeseburger and drinking a milkshake．
Dr Francis，from the National Heart and Lung Institute at Imperial College London，who is the senior author of the study, said:”Statins don’t cut out a11 of the 7 effects of cheeseburgers and French fries6．It’s better to avoid fatty food altogether．But we’ve worked out that in terms of your 8 of having a heart attack. Taking a statin can reduce your risk to more or less the same 9 as a fast food meal increases it.” “It’s ironic that people are free to take as many unhealthv condiments in fast food outlets as they 10 , but statins, which are beneficial to heart health, have to be prescribed. It makes sense7 to make risk-reducing statins available just as easily as the unhealthy condiments that are l 1 free of charge．It would cost less than 5 pence per 1 2 一not much different to a sachet of sugar8.” Dr Francis said．
When people engage in risky behaviours like driving or smoking, they’re encouraged to take 13 that lower their risk, 1ike 14 a seatbelt or choosing cigarettes with filters. Taking a statin is a rational way of 1 5 some of the risks of eating a fatty meal．
词汇：
statin/"stæ tIn/ n．降胆固醇药物
outlet/"autlit/ n．销售点
cholesterol/ kə"lestərɔl / n．胆固醇
offset /,ɔf"set/ V. 抵消，补偿
cheeseburger/ "tʃi:z,bə:ɡə / n．芝士汉堡包
milkshake! "milkʃeik / n．奶昔
condiment /"kɔndimənt]! n ．调味品
sachet /"sætʃei / ii ．小袋，小包
rational / "ræʃənəl / adj．合理的
注释：
1. Fast food outlets could provide statin drugs: 句中的could 是一种委婉表达建议的用词，意为“可以”。
2. Imperial College London: 帝国理工学院。该学院于1907 年由城市和行会学校、皇家矿业学校以及皇家科学学院合并组成。学院于2007 年7月正式脱离伦敦大学成为一所独立大学。提供本科和研究生教育，共有四个学院，工程学院、医学院、自然科学院和生命科学院
3. LDL cholesterol: 低密度脂蛋白胆固醇。LDL是low density lipoprotein（低密度脂蛋白）的缩写形式。
4. a wealth of trial data: 大量的试验数据。a wealth of意为“大量的，许多”。
5. American Journal of Cardiology: 美国心脏病学杂志
6. French fries:炸薯条
7.It makes sense...: make sense 意为“说得通，合情合理”。
8. a sachet of sugar: 一小袋糖。快餐店一般备有袋糖，供饮咖啡或热奶的顾客免费取用。空12
A:cook B:patient C:customer D:visitor
从所给的四个选项中，选择最合适的一个填入问号处，使之呈现一定规律性： 
A B C D
A:A B:B C:C D:D
把下面的六个图形分为两类，使每一类图形都有各自的共同特征或规律，分类正确的一项是 
① ② ③ ④ ⑤ ⑥
A:①②⑤，③④⑥ B:①③④，②⑤⑥ C:①③⑤，②④⑥ D:①④⑥，②③⑤
把下面的6个图形分为两类，使每一类图形都有各自的共同特征或规律，分类正确的一项是 
① ② ③ ④ ⑤ ⑥
A:①③⑥，②④⑤ B:①③④，②⑤⑥ C:①③⑤，②④⑥ D:①④⑥，②③⑤
