农民自身因素对采用创新的影响?
参考答案:
(1)农民户主因素:性别、年龄、文化程度、社会兼职。
(2)农民家庭因素:家庭劳动力、人均耕地面积、外出打工、第一收入来源。
用括号里的动词的正确形式完成句子。
1. If you___(arrive) ten minutes earlier, you could have seen them off.
2. It's time that we____(go) to the railway station.
3. If they____(not help) us, our experiment would have failed.
4. You're five minutes late. I suggested that you____(come) earlier tomorrow.
5. Mother often tells us that it is necessary that we____(drink) a glass of water after we get up.
6. She insisted that she____(send) to work in the faraway small town.
7.____I not____(forget) his telephone number, I would have rung him.
8. He is busy now. If he____(be) free, he____(go) with you.
9. The manager was in his office then. If he____(be) here, everything____ (settle)in a minute.
10. Noisy as it was, he went on reading as if nothing____(hap- pen).
中 * * * * 胡 * * 在十七大报告中提出,“要以社会保险、社会救助、 社会福利为基础,以基本养老、基本医疗、最低生活保障制度为重点,加快完善社会保障体系。”加快完善社会保障体系是[ ]
①是一种正义的制度
②保障了社会合作的公平性
③能杜绝不正义行为
④保障全体社会成员的利益
A.①②④
B.①②③
C.②③④
D.①③④