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Why have classified advertisements changed in appearance？
A．Because people no longer want headlines and pictures.
B．Because real estate advertising is particularly truthful now.
C．Because the increase in the number of such advertisements means they have to be small now.
D．Because there are more advertisements now and more competition among advertisers.
答案
更多“Why have classified advertisements changed in appearance？A．Because people no longer want h”相关的问题
第1题
A．aging
B．being aging
C．aged
D．being aged
第2题
听力原文： Millions of years ago, whales lived on land and walked on four legs. Today, whales still have small bones that are the remains of their hind legs, but these bones can only be seen on the inside of the whale. No one knows why whales left the land to live in the water.
However, scientists can imagine that when the whales changed their environment, their bodies underwent a change—taking on a more fish-like appearance. This new form. offered less resistance to the water, enabling the whales to swim faster.
Despite their fish like form, whales are not fish. A whale will drown, just as a man will, if it stays under water too long. When a whale is under water, it closes its nostrils tightly and holds its breath. The air in its lungs becomes very hot and full of water vapor. When the whale rises to the surface and exhales, its hot breath produces a column of water vapor that rises high in the air. A man produces the same effect when he exhales warm air on a cold morning.
Whales are classified as mammals because they bear their young, rather than laying eggs, and because the mother whales give the babies milk. Like other mammals, whales have warm blood. Their blood stays at the same temperature, even when they move from hot to cold water. They keep warm in cold water because they have a thick layer of fat just under their skins. This fat is called blubber, and it is thicker on whales that spend their lives in cold water. Almost all land mammals, except man, have hair on their bodies to keep them warm, but whales, which have very few hairs, are kept warm by their fat.
How does a whale keep itself warm？
A．By its thick layer of fat under its skin.
B．By moving frequently in the water.
C．By adjusting its blood temperature.
D．By taking in hot air.
第3题
A．They are in the frame. of mind to buy anything.
B．They are looking for something they need.
C．They feel lost because there are so many advertisements.
D．They feel the same as when they look at display advertisements.
第4题
Sudan 1 is a red industrial dye that has been found in some chilli powder, but was banned in food products across the European Union (EU) in July 2003.
Since the ban was put in place, EU officials have been striving to remove some food products from the shelves. So far 580 products have been recalled. Last week Sudan's Embassy in the United Kingdom asked the Food Standards Agency (FSA) for clarification of the origin of the dye's name.
Omaima Mahmoud A1 Sharief, a press official at Sudan's Embassy in China, explained the purpose of the inquiry was to clear up any misunderstanding over links between the country and the poisonous dye.
"We want to keep an eye on every detail and avoid any misunderstanding there," she said. "Our embassy to Britain asked them how the dye got that name and whether the dye had something to do with our country. But they told us there was no relationship."
The FSA, an independent food-security watchdog in Britain, received a letter from the Sudan's Embassy last week.
"They asked us why the dye is named Sudan, however, we also do not know how it got the name," she said. "People found the dye in 1883 and gave it the name. Nobody knows the reason, and we cannot give any explanation before we find out."
Sudan dyes, which include Sudan 1 to 4, are red dyes used for coloring solvents, oils, waxes, petrol, and shoe and floor polishes. They are classified as carcinogens by the International Agency for Research on Cancer.
What does the underlined word mean in Paragraph 1 ？
A．Causing cancer.
B．Having side effects.
C．Containing poison.
D．Poisonous.
第5题
Which of the following best expresses the main idea of Paragraph 2 ？
A．Because of their characteristics as double organisms, it is difficult to classify lichens.
B．Over 15,000 varieties of lichens have been identified.
C．Double organisms should always be classified as separate species.
D．Taxonomists always find it difficult to classify new species of plants.
第6题
A.Management must be committed to a plan to sell the asset.
B.A buyer must have been located for the asset.
C.The asset must be marketed at a reasonable pric
D.The sale should be expected to take place within one year from the date of classification.
第7题
A.they are classified in a similar way
B.they have the same influence on people"s life
C.both of them may take on different forms
D.both of them may have basic elements mixed in them
第8题
What can be inferred from the passage about the Jovian planets？
A．Some of the Jovian planets may have conditions that could support life.
B．Jupiter is classified as one of the Jovian planets.
C．Europa is the largest of the moons that revolve around Jupiter.
D．The orbits of the Jovian planets have changed over time.
第9题
A．They are in the frame. of mind to buy anything.
B．They are looking for something they need.
C．They feel lost because there are so many advertisements.
D．They feel the same as when they look at display advertisements.
第10题
【C1】______
A．sections
B．editions
C．versions
D．columns
