题目内容：

    Food experts say washing could spread the germs on your turkey in the kitchen sink or nearby food. But it's been a challenge trying to convince cooks to stop rinsing （冲洗）off raw poultry. Germs that can make people sick are common in the guts of healthy poultry and are legally allowed to be on raw turkey and chicken. The assumption is that nobody eats their poultry raw, and that thorough cooking will kill the bacteria.

The do — not — wash raw poultry advice from the USDA is relatively new and perhaps hasn't caught on because it goes against the common belief that washing makes things clean, said Chapman. Benjamin Chapman, a study author and food safety expert at North Carolina State University, said the instinct to wash raw poultry goes back at least decades when people relied more on visual clues to spot problems with poultry. Meanwhile, washing hands and surfaces are also important.

But food preparation is a complicated act, and germs from poultry can be spread even if it's not washed, especially when birds are removed from packaging.

The USDA-funded study stresses that point. Researchers sprayed raw chicken with a harmless strain of E. coli （大肠杆菌）and watched volunteer cooks at test kitchens. Among those who washed their raw chicken, about a quarter ended up spreading the bacteria to their lettuce. But even some of those who did not rinse the chicken got germs on the lettuce. And there are other opportunities for germs to survive on turkeys: melting and cooking.

To ensure a bird is thoroughly cooked, they say to use a thermometer to check that the deepest and thickest parts of it have reached 165 degrees. Even after the meal is cooked, you aren't out of the danger zone. To keep turkeys and other leftovers safe, experts say they should be refrigerated after two hours.

1.People don't accept USDA's advice because____.

A.the advice is relatively new

B.cleaning seems more trustworthy

C.cooks clean the turkey before cooking it

D.heat can kill most germs and no one eats raw food

2.What can be concluded from Paragraph 4?

A.Food packages carry germs.

B.Hands and surfaces are easy to get E. coli.

C.Germs from a turkey can be spread whether it is washed or not.

D.Multiple methods should be applied to food to get rid of germs.

3.Which way may help to cook a turkey safely?

A.Rinse off the turkey before it is heated.

B.Keep the turkey away from the lettuce and refrigerator.

C.Wash hands and packages before taking out the turkey.

D.Use a thermometer to check the temperature of the turkey.

4.From which section of a magazine is the text probably taken?

A.Culture. B.Science.

C.Education. D.Medicine.