That price of music sounds quite familiar．Who the piano upstairs? [ ] A．has played B．played C．plays D．is playing 题目和参考答案——青夏教育精英家教网—

题目内容

That price of music sounds quite familiar．Who ________ the piano upstairs?

[　　]

A．has played

B．played

C．plays

D．is playing

答案：D

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If eighteen-year-old Karki doesn't turn out to be the next Edison, I'll chop off my locks This kid invented a solar pane (嵌板) which uses human hair as a conductor and could provide the world with cheap, green electricity, solving the energy crisis.
Karki, a Nepal teenager, who lives in a village in Rural Nepal, used human hair to replace silicon, which is a common but expensive component of solar panels.
By using hair as a replacement, Karki says solar panels can be produced for around 23 pounds. But if they were mass-produced, Karki says they could be sold for less than half that price, which could make them a quarter of the price of those already on the market.
The solar panel works because melanin, the substance giving hair its color, is light sensitive and can act as an electrical conductor. Karki was inspired to follow this route by a Stephen Hawking book, which explained how to create energy from hair.
The device (设备) Karki has shown is able to produce 9V or 18W of energy -- plenty to charge a mobile phone. Half a kilo of hair can be bought for only 16p in Nepal and lasts a few months, where as a pack of batteries would cost 50p and last a few nights," according to Karki.
Karki has now sent out several devices to other districts near his village for testing. "First I wanted to provide electricity for my home, then my village. Now I am thinking for the world," he said.
Karki says the idea is more important than ever because of the urgent need for renewable energies in the face of limited power sources and global warming. Slowly, natural resources are decreasing. One day we will be in a great crisis. This is an easy solution for the crisis we are having today.
64. What is the best title of the passage?
A. Introduction of Solar Panels            B. Functions of a New Solar Panel
C. Special Solar panel Materials                      D. Karki Invented a New Solar Panel
65. Why did Karki want to invent a solar panel with hair?
A. Because hair is not very expensive.
B. Because silicon is hard to find.
C. Because he wanted to provide electricity for his home.
D. Because the energy crisis is very serious in his home town.
66. From the last paragraph we can know ________.
A, Karki s invention is of great importance
B. Karki can predict what will happen in the future
C. the energy crisis will disappear in the future
D. Karki's invention will make him wealthy
67. The purpose of this passage is to ________.
A. Karki for his great invention          B. introduce a new solar panel
C. promote the sales of solar panels        D. warn people of the energy crisis

As Apple tries to maintain its growth and success in China, the world's largest smart-phone market is becoming even more critical. Apple's shares(股份) fell sharply as the company's earnings for the holiday quarter through December disappointed investors.

The sales of the iPhone, which include both the iPhone 5 and older models, came in at the low end of analysts' expectations, while the company's income plan for the second quarter was below analysts' forecasts, though Apple is known to give conservative (保守的) forecasts.

Som'6 analysts have said that for Apple to regain its growth, the company.needs a more aggressive strategy for markets, or more specifically for China, where the market for smart phones has been expanding more rapidly than anywhere else. In China, demand is particularly great for inexpensive phones that run on Android(安卓) operating system, sold by many Chinese phone makers as well as South Korea's Samsung Electronics Co.

But Apple says it's already enjoying strong growth in China. "We saw big growth in iPhones,"Chief Executive Tim Cook said. He said that the company has been quickly expanding its sales channels in China, including the number of Apple stores. "This isn't nearly what we need, we're not even close to that, but we're making great progress. " he said.

In China, a big missing piece for Apple is China Mobile Ltd. , the biggest local telecom carrier that doesn't yet sell the iPhone. Earlier this month, Mr. Cook met China Mobile Chairman Xi Guohua in Beijing and discussed cooperation, stirring hopes that the world's largest mobile carrier may soon start offering the iPhone.

Earlier this month, the Wall Street Journal reported that Apple is working on a lower-end iPhone that could launch as early as this year. But one possible challenge for Apple in China is that low-pricod Android-based phones are getting better in terms of quality. A report from CLSA in late November showed that many smart-phones sold at about 1,000 yuan ( $160) came with higher-reso-lution screens, better cameras and more powerful processors than phones at that price did a year earlier.

1.Apple's shares dropped sharply because in December__

A．the iPhone wasn't popular in China

B．its product quality was widely criticized

C．the earnings for the holiday quarter was disappointing

D．the investors were not satisfied with Apple's management

2.What can we learn from the passage?

A．Apple tends to offer a lower sales forecast.

B．China Mobile Ltd began to team up with Apple.

C．Cook is pessimistic about what Apple did in China.

D．Apple didn't take measures to develop Chinese market.

3.The author uses the report from CLSA to prove

A．their prices are actually lower than a year earlier

B．Apple in China has ability to deal with any problem

C．low-ended Android-based phones are progressing fast

D．the promotion of lower-end iPhone will face a challenge

4.The main purpose of the passage is to show the readers __

A．Apple.'s high popularity in China

B．the challenge Apple faces in China

C．the approaching failure Apple will suffer in China

D．Apple's aggressive strategy in its market expansion

You would be foolish to the offer. At that price, it's dirt cheap.

A. turn out B.turn off c.turn down D. turn over

Ⅲ、完形填空（共20小题，每小题1分，满分20分）

A long time ago, in Egypt,there lived a famous person named Zun-Nun.A young man came to _36_him and asked, “I don't _37_why people like you always dress simply.” Zun-Nun smiled and _38_his ring from one of his fingers and said, “I will answer your _39_but first take this ring and go to the _40_across this street. Can you sell this for one chip of gold?” Looking at the dirty ring,the young man became_41_, “One chip of gold? I’m not sure if it could be _42_at that price.”

The young man went to the market quickly. He _43_the ring to the vegetable ,meat and fish traders,and the others. But nobody was willing to _44_a chip of gold. He went back and reported, “Nobody was _45_enough to offer more than one chip of silver.” With a smile Zun-Nun said, “Now go to the gold shop in this street and show this to the _46_ trader. Don’t give your _47_,just see how much he will pay for it.”

The young man went to the shop _48_and returned with a(n)_49_expression on his face. He reported, “The trader offered one thousand chips of gold for this ring,and the 50 of it was one thousand times higher than what the traders in the market offered.” Zun-Nun just smiled and _51_softly, “That was the answer to your question, my friend. A person cannot be valued only by his _52_. The gold and diamond inside someone could_53_be seen and valued if you could look at the _54_soul. It requires heart to see,and it involves（涉及） a _55_. We cannot see it from the words or attitude. Many a time what we think is brass(黄铜)is gold.”

36. A.beg B.visit C.help D.question

37. A.agree B.suppose C.understand D.think

38. A.held B.put C.took D.placed

39. A.question B.telephone C.alarm D.description

40. A.playground B.company C.stage D.market

41. A.careful B.doubtful C.hopeful D.helpful

42. A.sorted B.checked C.exported D.sold

43. A.offered B.added C.provided D.led

44. A.cost B.search C.pay D.buy

45. A.outspoken B.brave C.just D.confident

46. A.coal B.steel C.cotton D.gold

47. A.price B.attitude C.advice D.explanation

48. A.repaired B.mentioned C.damaged D.painted

49. A.angry B.pitiful C.cold D.different

50. A.color B.weight C.value D.size

51. A.spoke B.felt C.touched D.played

52. A.language B.accent C.kindness D.dress

53. A.also B.only C.still D.always

54. A.outer B.rest C.inner D.lost

55. A.process B.location C.luck D.support

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