题目内容
以下部门与机构，二级建造师执业资格的注册管理机构是()。
查看答案
搜索结果不匹配？点我反馈
更多问题
听力原文： What can hospitals do to help patients recover faster from illness？ Apart from nursing and medicine, one way that is getting more attention is to improve the quality of the environment in hospitals. Now some of Britain's most talented artists have been called in to transform. older hospitals. Of the 2,500 National Health Service hospitals in Britain, almost 100 now have large collections of contemporary art in corridors, waiting areas and treatment rooms.
These recent creative ideas owe a great deal to one artist, Peter Senior. He set up his studio at a Manchester hospital in northeastern England during the early 1970s. He felt the artist had lost his place in modern society, and that art should be enjoyed by a wider audience.
A typical hospital waiting room might have as many as 5,000 visitors each week. What better place to hold regular exhibitions of art! Senior was so popular that he was soon joined by six young art school graduates.
The effect was striking. Now in the corridors and waiting rooms the visitors have a full view of fresh colors, amusing images and peaceful courtyards.
The quality of the environment may reduce the expensive drugs when a patient is recovering from an illness. According to a study, patients who had a view of a garden needed half the number of strong pain killers compared with patients who had only a brick wall to look at. Those lucky patients said they used to be so upset when they saw the dull environment in hospitals.
(33)
A．Because they need medical advice.B．Because some patients want to buy their paintings
Section B
Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You should decide on the best choice.
As countless photos from space can prove, the Earth is round the "Blue Marble," as astronauts have affectionately dubbed it. Appearances, however, can be deceiving. Planet Earth is not, in fact, perfectly round. This is not to say the Earth is flat. Well before Columbus sailed the ocean, Aristotle and other ancient Greek scholars proposed that Earth was round. This was based on a number of observations, such as the fact that departing ships seemed to be smaller as they sailed away, as one might expect if sailing across a ball says scientist Bill Carstensen of Virginia Tech in Blacksburg.
Isaac Newton first proposed that Earth was not perfectly round. Instead, he suggested it was an oblate spheroid(扁球体) a sphere that is squashed at its poles and swollen at the equator. He was correct and, because of this bulge, the distance from Earth's center to sea level is roughly 21 kilometers greater at the equator than at the poles.
Our globe, however, is not even a perfect oblate spheroid, because mass is not distributed evenly within the planet. The greater a concentration of mass is, the stronger its gravitational(重力的) pull, "creating bumps around the globe," says scientist Joe Meert at the University of Florida. Also Earth's shape changes over time due to a number of other dynamic factors. Mass shifts around inside the planet. Mountains and valleys emerge and disappear due to plate construction. Occasionally falling stars make the surface cave in. And the gravitational pull of the moon and sun not only cause ocean tides but earth titles as well. In addition, the changing weight of the oceans and atmosphere can cause the crust to be out of shape.
Moreover, to even out Earth's distribution of mass and stabilize its spin, "the entire surface of the Earth will rotate and try to redistribute mass along the equator, a process called true polar wander", Meert says.
To keep track of Earth's shape, scientists now position thousands of Global Positioning System receivers on the ground that can detect changes in their rising of a few millimeters, Meert says. Another method, dubbed satellite laser ranging, fires visible-wavelength lasers from a few dozen ground stations at satellites. Any changes detected in their orbits correspond to gravitational pulls and thus mass distributions inside the planet. It may not take much technology to understand that Earth is not perfectly round, but it takes quite a bit of effort and technology related above to determine its true shape.
Which of the following statements is true according to the first paragraph？
A．It is not comfortable.B．It is difficult to steer.C．It cannot go long distances witho
微信支付 
支付宝支付