7.为了解决工农学院的经费问题,拨地办学,1862年,美国国会通过了:
A. 《费里法案》
B. 《史密斯—休斯法》
C. 《巴特勒法》
D. 《毛雷尔法》或《莫里尔法》
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8.经过一段时间的教育分权制,美国政府认识到中央设立教育领导机构的必要性,为此设立了:
A. 州教育委员会
B. 教育署
C. 文部省
D. 学术型大学
What were the managers at the airport in India getting tired of ?
A. Thinking about different ways to save energy.
B. Adding plates to the roof of the airport building.
C. Paying a lot of money for electricity every month.
D. Trying to use energy from the sun’s light and heat.
What was their big decision to save more money on electricity?
A. To hire a company to manage the huge airport.
B. To cut down their investment in an energy system.
C. To put fewer plates on the top of the airport building.
D. To use a huge area nearby to absorb the sun’s energy.
艾滋病是一种由人免疫缺陷病毒（）引起的传染病。简称AIDS，中文名称为“获得性免疫缺陷综合症” 。
A. HIV
B. HPV
C. HEV
D. HVI
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