Q: Read the article and select the best answer. Article: About ten men in every hundred suffer from color1 blindness in some way. Women are luckier, only about one in two hundred is affected in this matter. Perhaps, after all, it is safer to be driven by a woman! There are different forms of color1 blindness. In some cases a man can not see deep red. He may think that red, orange and yellow are all shades of green. Sometimes a person cannot tell the difference between blue and green. In rare cases an unlucky man may see everything in shades of green - a strange world indeed. Color blindness in human beings is a strange thing to explain. In a single eye there are millions of very small things called "cones". These help us to see in a bright light and to tell difference between color1s. There are also millions of "rods" but these are used for seeing when it is nearly dark. They show us shape but no color1. Some insects have favorite color1s. Mosquitoes   like blue but do not like yellow. A red light will not attract insects, but a blue lamp will. In a similar way human beings also have favorite color1s. Yet we are lucky. With the aid of the cones in our eyes we can see many beautiful color1s by day, and with the aid of the rods we can see shapes at night. One day we may even learn more about the invisible   color1s around. Question: According to the passage, with the help of the "cones", we can   _  . Options: A: tell orange from yellow B: see in weak light C: kill mosquitoes D: tell different shapes
A: A


Q: Read the article and select the best answer. Article: Is crying good therapy? Experts say yes. Having a good weep at the weekend is becoming more popular among office workers in China. "I need to cry to let my feeling out," said 22-year-old Guo Meng, a smart-looking young woman. "I remember one day when I got home I felt so down but I had no one to talk to, so I just curled up  with my teddy bear and cried myself to sleep," Guo said. The next day, she said, she felt much better and life seemed not so bad after all. Because crying is taken as a sign of weakness, people make a great show of being strong and not displaying emotion. Psychologists and medical practitioners agree that crying is beneficial for mental health but people still regard it as a sign of failure and bottle up their feelings. A famous Chinese author once said to cry is normal, and even brave. Those who display their emotions can deal with their troubles bravely after the tears dry, while those who soldier on let problems fester . In the Chaoyang district of Beijing, there is a special place for people to cry their sadness out. It is called "Cry Bar". On the door of each of its "cry rooms" there is a saying encouraging people to let the tears flow freely. "Crying is a kind of therapy, but it needs some direction," said Milulu, a psychologist. "People should realize the point of crying is to relieve pressure, but some of the young people who come to the Cry Bar simply sit and weep. The purpose of crying is to make it easier to improve your life after the tears dry, not to get lost in bad memories." Crying is only one way of relieving pressure, and we need to face problems squarely and solve them once the tears have dried, said Mululu. Question: From the text, we can learn that crying   _  . Options: A: is to relieve pressure B: must help to solve problems C: means facing problems squarely D: can't weaken sad feelings.
A: A


Q: Read the article and select the best answer. Article: He was a hero that saved two children from the jaws of a cougar . Standing barely 1.7 meters, the 22-year-old with black-frame glasses might pass more for a Chinese Harry Potter. Yet Shen Huigang is now getting recognition for his bravery in fighting off a cougar on Vancouver Island, Canada, during a family outing. Shen, also known as Ian, was then an exchange student. With him was a friend, Myles Hagar, and Hagar's two grandchildren. Silently and suddenly a cougar appeared out of nowhere. By the time they spotted the cat, it already had the head of 18-month-old Julien in its mouth. "At first, my brain was nothing but blank," Shen recalled. "But I believed I could get the child back." He gestured as if he were ready for a fight, and tried to scare the beast off with his bag. Hearing the noise Shen made, the animal dropped the baby and Hagar rushed to grab his grandson. But the animal didn't run, instead turned toward 3-year-old Iris standing beside Shen. "Had Ian not been there, shouting at the cougar, remaining calm and standing firm, it would certainly have attacked Iris." Hagar recalled. They chased the animal back into the woods. "We moved slowly to our vehicle as we waved our fists and bags, pretending to wrestle it," Shen said. "The vehicle wasn't far away but it felt like it took us a century to travel the short journey." As Hagar drove for help, Shen held the heavily-bleeding boy in the passenger seat and calmly kept him awake by hugging and kissing him in case he would go into a coma . The boy was flown to a hospital nearby. Doctors later said his little skull had been punctured  through to his brain in two places. Luckily, Julien made a full recovery. "Any hesitation, even a second delay, would have resulted in certain death for Julien, but Ian was there..." Hagar said. Following the incident, the story appeared on Canadian TV networks in every city, and in many small town newspapers---plus many US Internet news sites. The Royal Canadian Humane Association planned to give Shen a Canada Bravery... Question: Which of the following statements about Shen Huigang is TRUE? Options: A: He was called Chinese Harry Potter because he was very brave. B: His deed was spread both in Canada and the US. C: He was better at fighting and wrestling compared with Hagar. D: He was too shocked to move to the vehicle in the incident.
