坚持农民主体地位，充分尊重农民意愿，切实发挥农民在乡村振兴中的主体作用，调动亿万农民的积极性、主动性、创造性。()
查看答案
In the first paragraph, the author introduces his topic by______.
A. posing a contract
B. justifying an assumption
C. making a comparison
D. explaining a phenomenon
What has resulted in Americans pessimism？
A. People living in America have no longer felt secure.
B. American economy has undergone a severe decline.
C. The political climate in America is being worse.
D. Some countries are developing faster than America.
What is said about the survey made by Xavier University？
A. It is hard for people to explain clearly what American Dream means.
B. A great majority believes it will be more difficult to achieve American Dream.
C. The survey showed that all generations are fascinated with American Dream.
D. The survey has not drawn any meaningful conclusions.
生态农业是一种积极采用生态友好方法，全面发挥农业生态系统服务功能，促进农业可持续发展的农业方式。()
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