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nt the fire from spreading. 3.What can we learn about the Golden Eagles Hotshots ?A.They are firefighters working in big cities.B.Their work requires physical strength.C.They are voluntary firefighters working for free.D.They usually hold a hose to put out the fires.4.What is the author’s attitude towards the Golden Eagles Hotshots?A.Appreciative. B.DoubtfulC.Worried. D.Critical.(2010屆唐山檢測(cè))Starting the day on an egg could keep your blood pressure (血壓) under control,research have shown that eggs produce proteins with a function similar to that of powerful blood pressure173。lowering drugs.The researchers,from the University of Alberta in Canada,showed that when eggs e in contact with stomach enzymes (酶) they produce a protein that acts in the same way as ACE inhibitors,drugs taken by millions around the world to lower blood eggs proved particularly effective,but more work is needed to show the effects outside a lab and in the human body.Earlier this month,British researchers declared that,contrary to popular beliefs,it is healthy to go to work on an concluded that the type of cholesterol (膽固醇) found in eggs has little effect on increasing heart disease risks.Researcher Professor Bruce Griffin,from the University of Surrey,said,“The wrong beliefs linking egg eating to high blood cholesterol and heart disease must be amount of fat in our diet has an effect on blood cholesterol that is several times greater than the relatively small amount of cholesterol found in UK public do not need to limit the number of eggs they can be encouraged to include them in a healthy diet as they are one of nature’s most nutritious foods.”The British Heart Foundation dropped its three173。egg173。a173。week limit in ,almost half of Britons believe the limit still applies.5.From the text we know that ACE inhibitors are________.A.a(chǎn) kind of medicine B.a(chǎn) kind of proteinC.a(chǎn) kind of illness D.a(chǎn) kind of food6.According to what Professor Bruce said,eggs________.A.a(chǎn)re the most nutritious foodB.have no effect on blood cholest