_______foods
举一反三
- Chinese who live in the humid regions prefer（ ）. A: hot foods B: preserved foods C: sweet foods D: salty foods
- Genetically modified foods (GM foods), also known as genetically engineered foods (GE foods), or bioengineered foods are foods produced from organisms that have had changes introduced into their ________ using the methods of genetic engineering. A: RNA B: DNA C: Protein D: Chromosome
- Most Americans______. A: buy genetically-engineered foods B: know the foods they buy are genetically engineered C: want genetically-modified foods to be clearly labeled D: eat genetically-modified foods
- According to______ level, canned foods include low-acid foods, medium acidity foods, and high- acid foods.
- Natural foods are the foods which___①___and which___②__ in farming today.