举一反三
- It is a good habit to consume foods from each of the five food groups: protein, vegetables, ____________, __________and _______.( ) A: fruits B: water C: dairy D: grains
- protein from food or a protein
- 11.The principle food of Chinese dishes are the five cereals including rice, two kinds of millet, wheat and beans while the supplement foods are fruit, vegetables and meat.
- Protein from food or a protein supplement acts the same in the body.
- To better regulate diet, people should eat A: Only vegetables B: Clean and bland C: Complete abstention from meats or foods with taste D: Food only cooked with vegetable oils.
内容
- 0
The author considers it impossible to obtain no-risk food because （） A: many vegetables contain deadly natural chemicals B: almost all foods have additives C: no food is free from pollution in the environment D: pesticides are widely used in agriculture
- 1
The author considers it impossible to obtain no-risk food because ______. A: no food is free from pollution in the environment B: pesticides are widely used in agriculture C: many vegetables contain dangerous natural chemicals D: almost all foods have additives
- 2
Which of the following sequences shows the proper ranking of foods from low to high protein quality ?
- 3
In this passage, "artificial food" refers to food made from ______. A: milk B: grain C: protein D: soybeans
- 4
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