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>> 成人高等教育 / 计算机导论
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成人高等教育 / 计算机导论
正确率：100%
- A、
RAM>Cache>硬盘>软盘
- B、
Cache>RAM>硬盘>软盘
- C、
Cache>硬盘>RAM>软盘
- D、
硬盘>RAM>软盘>Cache
佳题速递：
曲轴位置传感器有以下哪些作用?( ) A、 确定点火时刻 B、 确定第一缸压缩上止点位置 C、 确定发动机转速 D、 确定喷油时刻 E、 确定发动机的加速度汽车电控技术 根据相对收入假说，消费倾向在下述哪种情况下较高( ) 西方经济学 公称尺寸一定时，公差带的位置由（ ）决定。 A、 公差等级。 B、 基本偏差； C、 下偏差； D、 上偏差； 互换性与技术测量 定量订货方式的优点在于不需要经常检查和盘点库存，可节省这方面的费用。 A、正确 B、错误工程数学 肝素产生于( ) 组织胚胎学 阅读理解：阅读下列短文，回答文后问题，选择最佳答案：Goats are being hired to do the work of people near San Diego. The fires that occurred in Hillborbough four years ago destroyed thirty homes, most of which have been rebuilt. While people were rebuilding the homes, the grasses and bushes were growing back. The area is now so overgrown in bushes that there is again a major danger of fire.The city government put up bids to remove the bushes. The lowest bid they received was $50,000—and that was if the city provided breakfast and lunch for the workers for the six weeks it would take to clear the overgrown area. The city only wanted to give unlimited coffee and a piece of bread a day for each person. When that offer was rejected, the city asked for help on its website.A sheepherder in Montanta and a goat-keeper in San Bernardino read about the city’s plight（困境）while surfing the Web. They both offered to do the job for $25,000. The city government chose the goat-keeper because he lived closer. When he was told that the city dump（垃圾场）was overflowing , the goat-keeper said, “No problem. My goats will eat everything in your dump, except the car engines, of course.” So, for another $5,000, the city killed two birds with one stone. If all goes well, they will invite the goat-keeper and his “family” back every three years. The goat-keeper said that he would probably visit San Diego while his goats were in the dump.2. Why was the goat-keeper chosen to remove the bushes? A、 A. Because he offered to do it for the lower price. B、 B. Because it was easier to transport his goats. C、 C. Because his goats can do the job better. D、 D. Because the city wanted to raise more goats.大学英语1