题目内容
“China Daily”, whose editorial office is in Beijing, also has _______ in all major cities in China.
| A．branches | B．companies | C．organizations | D．businesses |
A
解析
新编小学单元自测题系列答案
字词句段篇系列答案Electronic waste, or e-waste, refers to electronic products that are no longer usable. This can include TVs, cell phones and computers and other office electronics, electronic toys and videos machines. Today, the average turnover（更换）rate for a computer in the United States is every two years, according to the environmental group, Greenpeace.
The group's Dai Yun says e-waste is a global problem. "The electronic industry is one of the fastest growing industries in the world. The high speed of growth in this industry means more and more electronic products are being wasted and thrown away. If no one decides to retrieve the old products and process them properly, the electronic waste will sweep over the earth like the huge wave behind me and pollute the Earth seriously."
Greenpeace works out that 20 to 50 million tons of e-waste are produced globally each year. The components（部件）in many electronic products contain harmful chemicals that pollute ground water and the environment.
At present , the U.S. has no federal law for the disposal (处理) of e-waste although a few states have e-waste recycling programs in place, but there is no law. The U.S. exports much of its e-waste to third world countries, such as India and China, where workers took apart computers for valuable parts, hoping to sell them for money. But harmful wastes expert, Dr. Bakul Rao, says that's a dangerous practice. "From now on, the recyclers are not very educated. All they know is they can retrieve copper or gold out of it. So, the easiest way to do that is leach (过滤) it out in an acid or burn it off to retrieve it. So, that's where they don't know how to deal with it, neither do they have any health systems in place. So, their exposure is more."
【小题1】What does the underlined word "retrieve" (paragraph 2) probably mean?
| A．look into | B．take apart | C．get back | D．throw away |
| A．The U.S. has strict national laws for dealing with e-waste. |
| B．Third world countries import e-waste to get valuable parts, which is a safe and easy way to make money. |
| C．The way uneducated workers deal with old computers does great harm to the environment as well as to their own health. |
| D．More and more electronic waste is being wasted and thrown away mainly because of people's bad habits. |
| A．To attract more people's attention to e-waste. |
| B．To call on people not to throw away e-waste anywhere. |
| C．To tell people what e-waste is and how to deal with it well. |
| D．To warn people to break away from the electronic industry. |
| A．how to deal with e-waste properly |
| B．how to protect ourselves from harm by e-waste |
| C．How to slow down the development in the electronic industry |
| D．how to make full use of e-waste |
London ［2009-4-01］—In the first
meeting between Chinese President
Hu Jintao and US President Barack
Obama prior to the Group of 20 
summit in London, the two leaders pledged that both countries will be working together to help the world resist the financial crisis.
China and the US have agreed to prioritize（使……更重要; 优化） t
he two countries’ relations by establishing the new strategic economic dialogue.
The two teams will be headed by Vice Premier Wang Qishan and State Councilor Dai Bingguo from the Chinese side and Secretary of State Hillary Clinton and Treasury Secretary Timothy Geithner from the US side.
President Hu Jintao and US President Barack Obama made the announcement to the press before they went into the official meeting, their first, at Winfield House, residence of the US ambassador to the UK.
Although it is thei
r first meeting, they have kept a close contact, which Obama said will “set the stage” for both countries “to tackle the challenges in the years to come. ”
Both presidents highlighted the importance of China-US relations, especially during the current economic crisis.
Obama said he hoped their meeting will be constructive and open not only about the whole state of the world economy during the current crisis, but to the efforts to improve peace and security for both countries and the world.
Hu said all the positive results the two countries have achieved have not come easily, adding that he hoped to develop good working relationship and personal friendship with Obama.
Sino-US relations are of fundamental interests not only to both countries, but to peace, stability and prosperity to Asia and the world.
【小题1】What is the best title of this passage?
| A．Hu, Obama set up new economic dialogue. |
| B．Sino-US relations will be improved. |
| C．China and the US are working together to resist economic crisis. |
| D．China and the US have achieved positive results. |
| A．By trusting and helping each other. |
| B．By sharing their common interests. |
| C．By establishing the new strategic economic dialogue. |
| D．By establishing new economic policy. |
| A．The US ambassador to the UK. |
| B．Residence of UK ambassador to the US. |
| C．The living place of US ambassador to the UK. |
| D．The residence of British Queen. |
| A．The two presidents agreed to work together to resist the financial crisis |
| B．The two presidents announced to the press before the official meeting |
| C．Both countries will make efforts to improve peace and security |
| D．Sino-US relations are of fundamental interests only to both countries |
On April 20,2013, a big and powerful earthquake attacked Ya’an, Sichuan Province. A great many buildings and houses collapsed, a lot of people were killed and even more people lost their homes in the earthquake .
Death toll from the 7.0-magnitude earthquake that hit Ya’an in southwestern China's Sichuan Province has risen to 188 (as of 18:00 pm, April 22, ), according to latest calculations by local Civil Affairs Bureau. At least 11,826 were reportedly injured in the quake while 25 are still missing, the bureau said.
Experts are anticipating much less casualties in the quake than that from the 8.0 magnitude quake hit Wenchuan on May 12, 2008, also in Sichuan Province, which killed more than 80,000 and injured over 300,000.
Energy released from Wenchuan earthquake would be 30 times of that from Ya’an quake, according to Zhang Xiaonan, an expert with China's Geophysical Union. Dai Junwu with Harbin-based seismological bureau expects the death toll at less than 1,000, and economic losses from the quake could reach up to 100 billion yuan.
Police and expert teams have already rushed for rescue in the quick stricken areas, and the State Council has banned unauthorized rescue efforts and individual vehicles from going to the quake zone to avoid congestion(交通阻塞).
Rescue efforts were carried “timely and orderly”, said Chinese Premier Li Keqiang who flew to the quicken-stricken area on Sunday, the second day of the quake. He was quoted as saying that “the current priority is to save lives”.
【小题1】When did Ya’an earthquake occur?
| A．April 22,2008 | B．April 20,2013 | C．May 12,2008 | D．May.22 2013 |
| A．About188 | B．At least 11,826 |
| C．More than 80,000 | D．Over 300,000. |
| A．fell down suddenly | B．broke up |
| C．burnt to the ground | D．turned into pieces |
| A．Because Ya’an earthquake was not as disastrous as Wenchuan earthquake. |
| B．Because the people of Ya’an could save themselves. |
| C．Because the State Council wanted to avoid being overcrowded. |
| D．Because the State Council wanted to protected the rescuing people |
| A．Wenchuan earthquake released 30 times energy of Ya’an earthquake. |
| B．Premier Li Keqiang who flew to the quicken-stricken area on April,21,2013. |
| C．Wenchuan earthquake killed around 80000 people. |
| D．Zhang Xiaonan expected the economic losses from the quake could reach up to 100 billion yuan. |
