Read the following article and select the best answer. Article: Snow falls in the Earth's extreme North and South throughout the year. However, the heaviest snowfalls have been reported in the mountains of other areas during winter. Snow is even known to fall near the Equator ,but only on the highest mountains. Snow contains much less water than rain, but much of the water the world uses comes from snow. Melting snow provides water for rivers, electric power stations and agricultural crops. In the western United States, mountain snow provides up to seventy-five percent of all surface water supplies. Snowfall helps to protect plants and some wild animals from winter weather. Fresh snow is made largely of air trapped among the snow crystals . Because the air has trouble moving, the movement of heat is limited. Snow also influences the movement of sound waves. The surface of the snow takes in, or absorbs, sound waves. As snow grows older or if there have been strong winds, it can become hard and flat. Then, the snow,s surface will help to send back sound waves. Snow may be beautiful, but it can be deadly. It is responsible for the deaths of hundreds of people. Many people die in traffic accidents on roads covered with snow and ice or from being seriously stuck in the winter storm. Others die from heart attacks caused by too much physical activity out in the cold. People may not be able to avoid living in areas where it snows often. However, they can avoid becoming victims of snowstorms. People should stop driving and stay at home until the storm has passed. People living in these areas should carry emergency supplies in their vehicle. These include food,emergency medical supplies,and extra clothing to stay warm and dry. Question: Mountain snowfall _ . - is heavier than that in the South and the North Poles - has never occurred near the Equator of the earth - brings less of the water the world uses than rain does - provides up to seventy--five percent of water supplies worldwide
is heavier than that in the South and the North Poles

Read the following article and select the best answer. Article: One day when I opened my email, a beautiful woman named Rachel appeared on my computer screen. She greeted me by name and started talking with great enthusiasm. Every now and then she stopped to smile at me or blow a kiss. It was pretty cool. Rachel was there thanks to Facemail. Facemail lets you send email that gets read to the receiver by an attractive male or female form. The free software can be downloaded at www.facemail.com, and you can choose different faces. The basic idea is pretty clever. The Facemail people have taken biologically based imaging and used it to create lifelike digital faces. The voice reading the email is standard. And Facemail will get more interesting. Soon you can have your own voice read the email you send. The company has signed a deal with Kodak and next year you can submit your photo and your own face will be the one reading your email. LifeFX, the company that produces Facemail, says that one reason e-commerce is struggling is that buying over the Internet lacks the human touch. But what if you went to the Nike website and Michael Jordan greeted you by name and waited on you? The company will also use Facemail to make greeting cards and living wedding albums. Personally, I'm a fan of Facemail. But Facemail should be used carefully. If you select an angry face, put a few harsh words and add some angry emotions, you've got Psycho-mail. Question: In Para. 5, the Nike website and Michael Jordan are mentioned to show _ . - Michael Jordan will meet people on the Nike website soon - even some super stars are fond of using Facemail, too - Nike company increases its business through Michael Jordan - Facemail can make shopping online much more interesting
Facemail can make shopping online much more interesting

Q: Read the following article and select the best answer. Article: Five million people visit Grand Canyon in the US every year. For the purpose of helping project Grand Canyon for your fellow visitors and future generations, please follow the guidelines below. Camping To protect the park, camping is allowed only within permitted campgrounds. Permits are required for overnight camping at the North Rim. Advance booking can be received by mail. Please write: Information Center, P. O. Box 129, Grand Canyon, AZ 86023 Fires Because of the extreme fire danger, campfires are not allowed except at Mather and Desert View campgrounds. Collection of firewood is not allowed either. Hiking Please stay on permitted paths. If you don't do so, you may destroy desert plants. _ , so you leave no signs of your visit. It is important to keep in mind that you are in a national park where wildlife exists. Weather The weather at Grand Canyon can change very quickly. With so much rock, lightning causes a particular danger during sudden summer storms. These storms also frequently bring floods inside valleys, a danger to hikers. Watch the skies and check daily weather reports. Wildlife Do not feed park wildlife. There have been a few cases at Grand Canyon National Park where deer were purposely shot because they ate plastic bags that left them sick and weak. Hungry deer can be a danger and have kicked and bitten visitors at Grand Canyon. Some other animals will also beg and bite. For your own safety and the well-being of the animals, please do not feed wildlife, no matter how gentle they may appear. Question: What can you do first if you want to go camping? - Know the permitted paths. - Book campgrounds in advance. - Make sure not to make a fire. - Stop at Mather and Desert View.
A: Book campgrounds in advance.

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Read the following article and select the best answer. Article: Pat came over from Ireland to England with his wife one year ago to find work. He got quite a good job with a building company, and as he did not drink or smoke, he saved up quite a lot of money. His wife's parents were still in Ireland, and one day she got a telegram saying that her mother was ill, so Pat gave her some money and she went to Ireland to see her mother. After a week, Pat wanted to write a letter to her, but he could not read or write very well, so he went to his priest and asked him to do it for him. Pat told the priest what he wanted to say, and the priest wrote it down. After a few minutes Pat stopped, and the priest said," Do you want to say more?" "Only ," 'Please excuse the bad writing and spelling'," Pat said. Question: At the end of the letter Pat wanted his wife to excuse _ . - the priest's bad writing and spelling - his own bad writing and spelling - both the priest's and his own writing and spelling - neither the priest's nor his own writing and spelling
(Answer)
his own bad writing and spelling