I'm taking a test and have to guess the right answer to the question after the article. Article: Imagine having an idea, drawing it on paper, bringing it to a store and seeing it turned into a physical object.This is now possible with the help of 3D printers.Such machines were once used just by universities and big companies.But now, stores with 3D printing services are appearing around the United States. Bryan Jaycox and his wife opened The Build Shop LLC in Los Angeles two years ago.The store is filled with tools like a laser cutter, an industrial sewing machine and 3D printers.Bryan Jaycox requires $ 15 an hour to print an object.He also charges a fee depending on the size of the object and up to $ 50 an hour for design and labor services. The Jaycoxs also offer 3D printing classes for anyone who is interested.One of the students in a recent class was Ki Chong Tran.He plans to open a 3D printing business in Cambodia."The demand has been amazing.It's been much more than I would have imagined," said Ki Chong Tran. "I think 3D printing is going to be huge. It's going to make a huge impact on society as a whole," he added. Mr Jaycox predicts that within five years, 3D printing technology could become more consumer friendly. But Ki Chong Tran says even current technology can make a difference in a developing country like Cambodia."With 3D printing you can give them tools, and you put it in their hands so they are responsible more for their own development. They learn skills beyond just learning English and becoming a tour guide or something like that or working at a bank.You can actually create things that give value to the world," said Ki Chong Tran. He says it's not just Cambodia but anywhere where there is a 3D printer, it can turn a good idea into reality. Question: How will 3D printing technology benefit developing countries according to the text? Options: A: It helps the people work efficiently at a bank. B: It will promote the learning of English C: It will accelerate the development of tourism. D: It offers them a new way of development.
D

I'm taking a test and have to guess the right answer to the question after the article. Article: Grey clouds move as low as smoke over the treetops at Lolo Pass. The ground is white. The day is June 10.It has been snowing for the past four days in the Bitterroot Mountains.Wayne Fairchild is getting worried about our trek over the Lolo Trail-95 miles from Lolo Montana to Weippe in Idaho, across the roughest country in the West. Lewis and Clark were nearly defeated 200 years ago by snowstorms on the Lolo.Today Fairchild is nervously checking the weather reports.He has agreed to take me across the toughest,middle section of the trail. When Lewis climbed on top of Lemhi Pass,140 miles south of Missoula,on Aug.12,1805,he was astonished by what was in front of him;"high mountain chains still to the West of us with their tops partially covered with snow."Nobody in what was then the US knew the Rocky Mountains existed,with peaks twice as high as anything in the Appalachians back East. Today their pathway through those mountains holds more attraction than any other ground over which they traveled,for its raw wilderness is an evidence to the character of two cultures:the explorers who braved its hardships and the Native Americans who prize and conserve the path as a sacred gift. It remains today the same condition as when Lewis and Clark walked it. The Lolo is passable only from July to mid-September.Our luck is holding with the weather,although the snow keeps getting deeper.As we climb to Indian Post Office,the highest point on the trail at 7,033 ft,we have covered 13 miles in soft snow,and we hardly have enough energy to make dinner.After a meal of chicken,I sit on a rock on top of the ridge .There is no light visible in any direction,not even another campfire.For four days we do not see another human being.We are occupied with the things that mix fear with joy.In our imagination we have finally caught up with Lewis and Clark. Question: We learn from the text that the Lolo Pass _ . Options: A: has changed a lot since 1805 B: is the meeting point of three cultures C: remains much the same as it was 200 years ago D: now attracts a large number of tourists to visit
C

I'm taking a test and have to guess the right answer to the question after the article. Article: The Taj Mahal is considered to be one of the most beautiful buildings in the world and the finest example of the late style of Indian architecture . It is at Agra in northern India. It lies beside the River Jumna in the middle of gardens with quiet pools. The Taj Mahal was built by the Mogul emperor Shah Jehan, who ruled India in the 17th century. It is used to honour his favorite wife, known as Mumtaz Mahal, who died in 1631. The building, which was completed between 1632 and 1638, was designed by a local Muslim architect , Ustad Ahmad Lahori. The whole building, with gardens and gateway structures, was completed in 1643. The Taj Mahal stands at one end of the garden tomb with marble path. The room is softly lighted by the light that passes through double screens of carved marble set high in the walls. The building now is kept in good condition. The Taj Mahal took 22 years to build. Shah Jehan planned a similar building, but in black instead of white, to lie on the other side of the river. But before it could be built, Shah Jehan was imprisoned by his son and buried next to his wife in the Taj Mahal. Question: The Taj Mahal was built for _ . Options: A: Mumtaz B: Shah C: Either Mumtaz or Shah D: Both Mumtaz and Shah
A

I'm taking a test and have to guess the right answer to the question after the article. Article: Located 40 miles northeast of San Diego, California, Valley Center has more than 27 square miles of countryside beauty and 21,000 acres of agricultural land. Along with the activities mentioned here, the Chamber of Commerce website (www.vcchamber.com) lists a large number of outings for your family to enjoy: Palomar Mountain Observatory, Lakes Wohlford, Hodges and Henshaw, Sengme Oaks Water Park, and Pala Mission. Bates Nut Farm 15954 Woods Valley Rd. www. batesnutfarm.biz 760-749-3333 Most people would agree that no visit to Valley Center would be complete without a stop at Bates Nut Farm. Gilbert and Beatrice Bates founded the farm in 1921.The farm has a picnic area and a large store full of nuts, candies and treats. Kids can feed farm animals, and in the fall, find pumpkins along with many fun, seasonal activities for the family. The place, which started out as a nut farm, is now home to many family-friendly events throughout the year like car shows and music festivals. Valley Center Wellness Spa 28714 Valley Center Rd. www.valley centerwellnessspa.com 760-751-5303 The Valley Center Wellness Spa invites you to experience some of the special spa treatments in a private environment. Spa-goers can enjoy facials and skin treatments at this spa owned by Jana Limon. Keys Creek Lavender Farm 12460 Keys Creek Rd. www.kclfarm.com 760-742-0523 San Diego County's lavender farm has eight acres of lavender fields. Open during harvest time--May through June--it offers lavender picking. English high teas and workshops. Open daily from 9 am to 5 pm. Valley Center Western Days 28246 Lilac Rd. www.westerndays.org 760-749-8041 Each May, the week-long series of events kicks off with the Western Days Parade, the Valley Center Stampede Rodeo, and an evening musical performance. You can enjoy the fun and meet some new friends here. Question: Where can we probably find the text? Options: A: In a story guide B: In a music book C: In a history textbook D: In a travel magazine
D