Read the following article and select the best answer. Article: According to the UN Intergovernmental Panel   on Climate Change, global temperatures have risen by approximately 0.6degC in the past century, caused mainly by emissions of greenhouse gases produced by human activities,such as  the  burning  of  fossil  fuels  and  deforestation.Temperatures are to increase between 1.6degC and 5.8degC in the next century, accompanied by sea level rise and an increase in the frequency of extreme weather events. The best available evidence suggests that climate changes since the 1970s may already be causing over 150,000 deaths annually, and that greenhouse gas emissions would increase disease burdens  in  the  coming  decades.The  risks  are concentrated in the poorest population, who have contributed least to the problem. The Kyoto Protocol   is signed by 128 nations,and commits the participating industrialized countries to cutting emissions of greenhouse gases by over 5% below 1990 level by the period of 20082012. "Over 600 thousand people died in weatherrelated disasters in the 1990s.Temperature and rainfall influence the rates of diseases and infections including malaria,and malnutrition,which together cause over 3.5 million deaths a year.The Kyoto Protocol is the first step towards protecting the climate system,which exerts such a strong influence on our health",said Dr Kerstin Leitner,Assistant DirectorGeneral for Sustainable Development and Healthy Environments. While acting to reduce greenhouse gas emissions, it is also essential to protect vulnerable   communities from the effects of climate changes.WHO works to promote measures such as protection from malaria and other climate sensitive diseases, and reliable access to clean water and sanitation, for people  in the  most vulnerable developing countries.Increasing disease control efforts will also help to protect current and future generations from the impacts of greenhouse gas emissions. Question: According to the passage, what is the reason for the rise of global temperatures? - The burning of fossil fuels. - The rise of sea level. - Extreme weather disasters. - The emissions of greenhouse gases.
The emissions of greenhouse gases.

Read the following article and select the best answer. Article: We observe today not a victory of party but a celebration of freedom, symbolizing an end as well as a beginning, signifying renewal as well as change for I have sworn before you and Almighty God the same solemn oath our forbears (ancestors) prescribed nearly a century and three-quarters ago. The world is very different now, for man holds in his mortal hands the power to abolish all forms of human poverty and all forms of human life. And yet the same revolutionary beliefs for which our forbears fought are still at issue around the globe, the belief that the rights of man come not from the generosity of the state but from the hand of God. We dare not forget today that we are the heirs of that first revolution. Let the word go forth from this time and place, to friend and foe (enemy) alike, that the torch has been passed to a new generation of Americans born in this century, tempered by war, disciplined by a hard and bitter peace, proud of our ancient heritage and unwilling to disciplined by a hard and bitter peace, proud of our ancient heritage and unwilling to disciplined by a hard and bitter peace, proud of our ancient heritage and unwilling to witness or permit the slow undoing of those human rights to which this nation has always been committed, and to which we are committed today at home and around the world. Let every nation know whether it wishes us well or ill that we shall pay any price, bear any burden, meet any hardship, support any friend, oppose any foe, to assure the survival and the success of liberty. This much we pledge (promise solemny) and more. In the long history of the world, only a few generations have been granted the role of defending freedom in its hour of maximum danger. I do not shrink from this responsibility. I welcome it. I do not believe that any of us would exchange places with any other people or any other generation. The energy, the faith, the devotion which we bring to this endeavor will light our country and all who serve it and the glow from that fire can truly light the... Question: What is Kennedy's promise to the world? - To support liberty. - To abolish all forms of human poverty. - To visit each country at least once. - To support and friend.
To support liberty.

Read the following article and select the best answer. Article: Women teachers are holding back boy students by blaming them for typically male behavior, according to a new study. Women teachers are always saying that boys are "silly" in class. They refuse to "sit nicely like girls" and are more likely to be addicted to "schoolboy tricks".Women teachers may also keep low expectations of boys' academic achievement and encourage girls to work harder by letting them think they are cleverer than boys. The study suggests that under-performance among boys in most national exams could be linked to lower expectations of their women teachers. The researchers did their research mainly on women teachers, since nearly 90 percent of primary school teachers are female. According to the research, women teachers said they often found boys' play in the classroom or in the playground, such as playing with toy guns. The researcher also found that boys were often punished and urged to follow a more feminine style of play instead of being taught how to play responsibly with their favorite toys by their women teachers. Bonny Hartley, the study's lead author, said, "By seven or eight years old, children of both boys and girls believe that boys are less focused, less able, and less successful than girls -- and think that adults admit this idea. There are signs that these expectations have the potential to become self-fulfilling in influencing children's achievement. Boys are really held back by their women teachers." Question: Which can be the best title for the passage? - Boys are less clever than girls in school. - The best way to deal with naughty boys. - Women teachers should be patient to boys. - Boys are held back by women teachers.
Boys are held back by women teachers.

Read the following article and select the best answer. Article: One of the major functions of an iPhone is, of course, to play music. The iTunes app has been designed in such a way as to take advantage of the iPhone's touch screen. But what if you want to listen to music that isn't in your iTunes library, or you want to discover new music without sitting in front of computer? There are plenty of ways to access music, but not everyone knows what options are available. Either that, or there are so many options that going through all of them is tiring. For these reasons, here we offer a few convenient ways of listening to music on your iPhone without using iTunes. Stream some radio (Tuneln Radio) Tunnel Radio provides a quick and easy way to listen thousands of Internet radio stations on your Apple products. In addition to local radio stations, this app compiles more than 40 000 radio stations from around the country. What makes the app special is that it allows you to pause and rewind live radio----pause your station to take a phone call or rewind to replay a favorite song. You can also browse by genre of location, and the app includes plenty of talks, news, sports and weather stations in addition to music. From desktop to smartphone (QQ Music) QQ Music seems like obvious choice, and it is. It's a streaming service based on the Tencent technology that is already wildly popular on the Internet and now also offers a (free) app. Through this app you can listen to existing playlists or create new ones based on the patterns of music you like. It works amazingly well and everything can be saved to your QQ account for access from a computer. What was that song? (Shazam) Shazam is an innovative and free app that cures your"what was that song?"problem. It happens to all of us : we hear a song (on TV or in a store ), love it, know we have heard it before but just can't remember what it is called . With Shazam you don't need to. Just hold your iPhone up and through its microphone, Shazam will identify the album, artist and song title for you. You can then either purchase the song in... Question: All of the options are strongly recommended to the users of   _  . - iTunes - iPhones - computers - microphones
