题目内容
—Tim，you are leaving for Jiuzhaigou tomorrow.Why not pack your clothes and food up now?
—________.
A．Good idea B．Help yourself
C．Go ahead，please D．Me，too
解析;“蒂姆，你明天就要动身去九寨沟了，现在为什么不收拾你的衣服和食物呢？”“好主意。”Good idea“好主意”，指赞成对方建议，符合题意。Help yourself“随便用”，是招待客人用语；Go ahead“继续”；Me，too“我也是”。
答案;A
天天向上一本好卷系列答案
小学生10分钟应用题系列答案
A Letter from Steve Jobs
August 24, 2011
To the Apple Board of Directors and the Apple Community,
I have always said if there ever came a day when I could no longer meet my duties and expectations as Apple’s CEO, I would be the first to let you know. Unfortunately, that day has come.
So I resign（辞职）as CEO of Apple. I would like to serve, if the Board feels fit, as Chairman of the Board, director and Apple employee.
As far as my successor goes, I strongly suggest that we name Tim Cook as CEO of Apple.
I believe Apple’s brightest days are ahead of it. And I look forward to watching and contributing to its success in a new role.
I have made some of the best friends of my life at Apple, and I thank you all for the many years of being able to work alongside you.
Steve
More Information:
Steve Jobs (February 24, 1955—October 5, 2011) was an American businessman, designer and inventor. He is best known as the co-founder, chairman, and CEO of Apple Inc. Unluckily, in 2003, Jobs was diagnosed（确诊）with a pancreas neuroendocrine tumor（胰腺癌）. Although the cancer was treated in the first place, he appeared thinner as his health fell. On medical leave for most of 2011, Jobs finally made a decision to resign as Apple CEO in August that year. Shortly after that, on October 5, he died. He continues to receive honors and public attention for his influence in the technology and music industries.
【小题1】Why did Jobs resign as CEO of Apple according to the letter?
| A．He was found seriously ill in 2003. |
| B．He felt he could no longer meet the responsibilities as a CEO. |
| C．He would like to be Chairman of the Board rather than CEO. |
| D．He was on medical leave for most of 2011. |
| A．After receiving the medical treatment, Jobs was in good health again. |
| B．Tim Cook was a friend and co-worker of Jobs. |
| C．People will remember and honor Jobs for his influence in the technology and music industries. |
| D．Jobs believed that Apple would have a bright future. |
| A．Optimistic for the company |
| B．Sorry for himself |
| C．Grateful to his friends and co-workers |
| D．All the above |
Read the following text and choose the most suitable heading from the list A-F for each paragraph. There is one extra heading which you do not need.?
|
A. The description of using amateur records to encourage the public. B. The description of old records kept by amateur naturalists. C. Concerns over amateur data for lacking objectivity and precision. D. The necessity of encouraging amateur collection. E. How people react to their involvement in data collection. F. The application of amateur records to phonology. |
1.______________
Tim Sparks slides a small leather-bound notebook out of an envelope. The book's yellowing pages contain beekeeping notes made between 1941 and 1969 by the late Walter Coates of Kilworth, Leicestershire. He adds it to his growing pile of local journals, birdwatchers' lists and gardening diaries. "We're uncovering about one major new record each month," he says, "I still get surprised." Around two centuries before Coates, Robert Marsham, a landowner from Norfolk in east of England, began recording the life cycles of plants and animals on his estate. Successive Marshams continued recording these notes for 211 years.
2._______________
Today, such records are being put to uses that their authors couldn't possibly have expected. These data sets, and others like them, are proving valuable to ecologists interested in the timing of biological events, or phonology. By combining the records with climate data, researchers can reveal how, for example, changes in temperature affect the arrival of spring, allowing ecologists to make improved predictions about the impact of climate change.
3._______________
But not all professionals are happy to use amateur data. "A lot of scientists won't touch them, they say they're too full of problems," says Root. Because different observers can have different ideas of what forms, for example, an open snowdrop. "The biggest concern with ad hoc (临时的) observations is how carefully and systematically they were taken,” says Mark Schwarts of the University of Wisconsin, Milwaukee, who studies the interactions between plants and climate. "We need to know pretty precisely what a person's been observing—if they just say ‘I noted when the leaves came out’, it might not be that useful.” Measuring the onset of autumn can be particularly problematic because deciding when leaves change color is a more subjective process than noting when they appear.
4._______________
Overall, most phrenologists arc positive about the contribution that amateurs can make. "They get the raw power of science: careful observation of the natural world," says Sagarin. Others suggest that the right statistics can iron out some of the problems with amateur data. Together with colleagues at Wageoingen University in the Netherlands, environmental scientist Arnold van Vliet is developing statistical techniques to account for the uncertainty in amateur phonological data. Besides, the data are cheap to collect, and can provide breadth in space, time and range of species," It’s very difficult to collect data on a large geographical scale without enlisting an army of observers, says Root.
5._______________
Phonology also helps to drive home messages about climate change. “Because the public understand these records, they accept them,” says Sparks. It can also illustrate potentially unpleasant consequences, he adds, such as the finding that more rat infestations are reported to local councils in warmer years. And getting people involved is great for public relations. "People are excited to think that the data they have been collecting as a hobby can be used for something scientific—it empowers them” says Root.