In this task, you're given an article, a question which often contains a blank, four options (associated with "A", "B", "C", "D") and the answer to that question. Your task is to classify whether the given answer is correct or not by providing "Yes" or "No", based on the article.

[Q]: Article: Every spring Beijing is choked by huge sandstorms.The sky turns a strange and frightening yellow colour as clouds of sand sweep down from the deserts of Mongolia and north-western China.Strong winds blow up the dust and cover everything in sight--in 2006,a storm dumped 330,000 tonnes of dust on Beijing in one night. The number of sandstorms has grown alarmingly over the years as the deserts have expanded.This is partly man-made and partly because of climate .Many grasslands have been overgrazed by sheep and goats,or ploughed up,leaving the soil dangerously exposed.Too much water has been taken out of rivers,and the situation is made worse by increasingly long-lasting droughts that have affected the northern half of China as the climate grows warmer and drier.The result is probably the worst loss of rich land to deserts in the world and a dust bowl of extremely large proportions.The nearest sand dunes to Beijing are now only 70 km away and drifting closer each year.At this rate,the desert will reach the city by 2040,and Beijing could become the world's first modern city to disappear under sand.To hold back the deserts,a huge programme of forest planting called the Great Green Wall has been under way for over 30 years.The barrier is planned to be 4,500 km long when completed in several decades ,but the drought is having a very bad effect on the trees and the deserts carry on growing. 
 Question: All the following are the reasons for the expansion of the deserts EXCEPT  _  . 
 Options: (A) the soil of the grasslands is exposed (B) too much water in rivers has been used (C) it doesn't rain for a long time (D) the climate in northern China is colder and drier 
 Asnwer: D
[A]: Yes


[Q]: Article: On an August afternoon last year, Pamela Rivers, 40, and her friend Rita Graham, 38, were stopped at a red light on Cobb's Creek Parkway in South Philadelphia when a white SUV traveling in the opposite direction turned across traffic in front of them. It then jumped the curb   and rushed through a grassy expanse   before plunging down an embankment   toward Cobb's Creek. Pamela quickly pulled over, jumped out of her car, and dialed 911. Kenny Gibson, 23, and his friend Taron Green, 25, were driving home from a job when Rita flagged them down. Kenny stopped, and the men got out of the car and looked over the cliff. The SUV had landed upside down in five feet of water. A woman's leg could be seen swinging out the driver's side window. "I have a fear of water," Kenny said now. "I almost drowned when I was nine." Even so, he and Taron hurried down the 50-foot embankment into the muddy water. "I couldn't just leave her," he adds. The men waded out to the car and saw that the woman, Cheryl Allison, 61, was partially in water. Kenny tried unsuccessfully to open the door. Then he broke the window. But when he reached in to pull out Cheryl, he found she was trapped by the seat belt. "Run back to the truck and grab a box cutter ," Kenny yelled to Taron. Meanwhile, Kenny tried in vain to push the car onto its side to create an air pocket for Cheryl. That's when mechanic Marcell Porter approached the site. "I flipped into rescue mode," he said. When Taron returned, Kenny cut through the seat belt with the box cutter. He and Marcell tried to pull Cheryl out, but she wouldn't come out. Marcell broke the rear window with a rock, hoping to rescue her from the back. Then he saw that she was still strapped in by her shoulder belt. Marcell reached for the box cutter and cut the remaining strap in two. Kenny leaned in, grabbed Cheryl by the waist, and pulled her out feet first. Marcell grasped Cheryl's legs, and they managed to drag her lifeless body onto a rock. "Give her CPR!" Pamela yelled down to them. But the two men had no idea what to do. "Put your mouth on her mouth and breathe," she shouted to Marcell. And to Kenny, "Pump her chest!" "We tried three times," said Marcell. Finally, Cheryl brought up water and started moving her fingers. The men rolled her over onto her stomach to let out more water. Soon an ambulance arrived and transported Cheryl to the hospital, where doctors treated her. They never discovered what caused her to pass out, but she assumes it had something to do with the burning summer heat. Over the next few days, they took turns visiting Cheryl in the hospital, where they shared hugs and tears. "We couldn't believe she was all right," said Pamela. "It's just amazing that these people came together," said Cheryl. She stays in touch with her "angels" via frequent phone calls. "They are really beautiful people," she said. 
 Question: Which telephone number do Chinese dial in the case like that where Pamela in the passage dialed "911"? 
 Options: (A) 121. (B) 120. (C) 114. (D) 12315. 
 Asnwer: C
[A]: No


[Q]: Article: Weekend one -day out A walk along the Great Wallw _ w w. k#s5 _ u.c o*m   Beijing Hikers is organizing a hike in a village along the Great Wall in Changping District, north of downtown Beijing. The walk will take around three hours covering a distance of 10 kilometres. Time:8:30 a.m~4:30 p.m,Dec,4 Cost:200 yuan(US$25) per adult, 150 yuan ((US$18.5)for under~12s. Meeting place:8:30 a.m. in front of Satarbucks at Lido Holiday Inn, Jiangtai Lu To sign-up(one day before the hike)and more infrormation ,contact Huijie at 139 100 5516. Skiing and hot springs Cycle China plans a day's skiing fun at a resort around Beijing followed by an outdoor hot spring bath for your sore body. Cost:.50 yuan (US$43.40) Time :8:30 a.m~6:30p.m, Dec.4 Location: Meet at the office of Cycle China, opposite the east gate of Jinshan Park, Xicheng District. For more information and reservation, email reserve@ cyclechina. Com or call 139 1188 6524. Horse riding This is a trip to a professional horse- riding club with well- trained bilingual instructors, offering lessons to people who love riding and those willing to learn more. The club is located in Hebei Province next to the Kangxi Grassland. Time:1:30a.m~4:30p.m,Dec.4 Cost:3320 yuan (US$40.74)including one hour's riding, transportation, guide ,lunch To sign-up and more information, contact Lucy at 8580 5080 or 130 1117 1326. 
 Question: This passage is written mainly for  _  .w 
 Options: (A) tourists (B) holiday-makers (C) guides (D) sportsmen 
 Asnwer: B
[A]:
Yes


