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阅读理解 On Tuesday,,a new study published in the American Heart Association's journal Circulation : Heart Failure revealed that women who ate five or more dishes of baked fish had a thirty percent lower risk of heart failure in comparison to women who ate less than one dish a month. Researchers examined the diets of 84,493 women,,whose ages ranged from 50 to 79.The women who had eaten lots of baked fish like salmon (鲑鱼),,were more healthy than those who mostly ate tuna (金枪鱼)or white fish.Eating baked fish also appeared to provide a protection against high blood pressure.The study also found that those women who ate more baked fish were likely to have a lower weight,,exercise more and eat more fruits and vegetables in comparison to those who ate fried fish. Researchers noted that past research had discovered the fatty acids (脂肪酸)in fish probably decreased the risk of high blood pressure by improving blood pressure along with heart and blood functioning.This study showed the link between eating fish and heart failure risk but it was not designed to show cause and effect. This study also showed that just by eating one dish of fried fish a week led to a 49% greater risk of heart failure,,and eating fried fish led to lower fiber (纤维)intake and higher calorie (卡路里)intake. The American Heart Association suggested eating a minimum of two dishes of fish especailly fatty fish each week. 1. Compared to the women who ate fried fish those who ate more baked fish could ________. A. be more relaxed B. be more healthy C. eat more every day D. raise blood pressure 2. Which kind of fish is BEST for you according to the author? A. Baked tuna. B. Baked salmon. C. Boiled salmon. D. Fried white fish. 3. According to this passage,,which one is TRUE? A. The fatty acids in fish can make one's heart bigger. B. Eating fish probably helps you take in more calories. C. The fatty acids in fish can improve blood functioning. D. The fatty acids in fish can raise blood pressure. 4. If a person eats one dish of fried fish a week,,he or she ________. A. will take in more fatty acids B. is less likely to get heart failure C. will like eating more vegetables D. has a greater risk of heart failure 5. We can infer from this passage that ________. A. eating 8 dishes of baked fatty fish a month is good for your health B. eating more fish can make you live longer C. the reason why eating fish prevents heart failure has been found D. the association will make a further research on why eating fish lowers the risk of heart failure 6. 用30词左右概括文章大意 _______________________________________________________ _______________________________________________________ _______________________________________________________
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【单选题】If two mooring lines are to be placed on the same bollard,which method is BEST?______.
A.
Place the eye from the forward line on the bollard and then place the eye from the second line directly over the first
B.
It makes no difference how the lines are placed
C.
Place the eye from either line on the bollard,and then bring the eye of the other line up through the eye of the first,and place it on the bollard
D.
Place both eyes on the bollard,in any manner,but lead both lines to the same winch head on the vessel and secure them on the winch
【单选题】光辐射是发光,发光是光辐射; 光辐射不是发光,发光不是光辐射; 光辐射不是发光,发光是光辐射; 光辐射是发光,发光不是光辐射;
A.
光辐射是发光,发光是光辐射;
B.
光辐射不是发光,发光不是光辐射;
C.
光辐射不是发光,发光是光辐射;
D.
光辐射是发光,发光不是光辐射;
【单选题】Which method is used to develop a simple model that assumes that weighted averages of recent periods are the best predictors of the future?
A.
Naive
B.
Moving averages
C.
Exponential smoothing
D.
Naïve model squared
【单选题】以下哪种贴图可以自发光( )
A.
折射
B.
自发光
C.
不透明度
D.
漫反射
【简答题】作文:把课堂完成的作文抄写将图片上传
【多选题】机场助航灯具发光方向可以是()。
A.
单向发光
B.
全向发光
C.
全向定向发光
D.
双向发光
E.
侧向发光
【单选题】Which method is likely to___the best results?
A.
product
B.
produce
C.
productive
D.
productivity
【多选题】可以发光的材料和器件很多,在显示领域,主要的发光器件有( )
A.
发光二极管 LED
B.
有机发光二极管 OLED
C.
荧光粉发光
D.
液晶分子发光
【单选题】which is the best method to access fetal damage in a diabetic mother in 1 st trimester is
A.
Blood sugar estimation
B.
Urine ketone assay
C.
Amniocentesis for sugar level
D.
Glycosylated Hb
【单选题】Which is the best storage method in the world today?( )
A.
CA storage
B.
Low pressure storage
C.
Low temperature storage
D.
Irradiation storage
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