Ques: Article: Most people have heard the sound of bees among flowers. Bees live almost everywhere in the world except in the Arctic areas. Many kinds of agriculture depend on these small, social insects. Without bees, fruit and nut growers as well as many other farmers would not have a crop. There are more than 20,000 kinds of bees. But only honey bees make enough honey for people to use. Honeybees are highly-organized social insects. They work together in a group, called a colony . Each colony lives in a hive . It contains one queen bee -- she lays all the eggs from which the members of the colony come. Each colony has only a few hundred males, called drones. The majority of all bees in a colony are workers, which are all females. Bees even have a special stomach, called a honey stomach, which is used to store sweet fluid that the bees gather from flowers. Bees also have long hairs on their body and legs. These hairs capture pollen as bees go from flower to flower. Some of the pollen is taken back to the hive. Some, however, is passed to the next flower. This is how many plants are fertilized. Pollen is the reproductive material of plants. Many important agricultural crops depend on bees for fertilization. Inside their hives, bees store sweet liquid from flowers and pollen as well. They may even gather sweet liquid from some other kinds of insects. These kinds of sweet liquid are also stored in the hive. Bees make honey through a process. They add liquid from their own mouths to sweet liquid into simple sugar. As the honey is stored, it dries. It becomes thicker and darker. Although bees are often thought of as honey makers, they provide a surprising number of products. Also, their greatest economic value is in fertilizing crops-not in making honey. Question: The passage is mainly about _ . Yes or no, is the answer "bees and agriculture"?
Ans: No

Ques: Article: Great Wall Xmas BBQ Beijing Hikers are organizing a three-hour hike on a rarely visited part of the Great Wall and will celebrate Christmas afterwards with a Christmas barbecue dinner in a small hotel at the foot of the Great Wall . Meet at 8:30 am. Dec. 25 in front of Starbucks at Lido Holiday Inn , Jiangtai Lu. Please write to info@beijinghikers.com or 139-100-25516. Pingyao tour High Club will guide a weekend trip to Pingyao , an ancient walled town near Taiyuan , capital city of Shanxi Province . The town is one of the best-preserved featuring courtyard buildings of the Ming and Qing dynasties (1368-1911) . Among them is the Qiao family courtyard house, the shooting location of Zhang Yimou's Raise the Red Lantern (<<>> ). Leave on Friday (December 23) night by train and back to Beijing on Sunday morning . For sign-up and more information , contact Lucy at lucy@highclub.cn or 8580-5080,130-11171326. New Year Harbin trip The Chinese Culture Club is running a new year trip to Harbin , to catch a fresh view of its yearly ice and snow lantern festival . As the temperature is expected to fall between minus 20 to 30degC, visitors are warned to prepare well with jackets , masks , fur gloves and boots. The trip sets out by train at night on December 31 and gets back on the morning January 2. The cost is 2,300 yuan (US$ 284) . Reservation is required at 8457-2772. Question: The term "BBQ" in the topic "Great Wall Xmas BBQ" should mean a kind of _ . Yes or no, is the answer "meal"?
Ans: No

Ques: Article: Every day, millions of shoppers hit the stores in full force--both online and on foot--searching for the perfect gift. Aside from purchasing holiday gifts, most people regularly buy presents for other occasions throughout the year, including weddings, birthdays, anniversaries, graduations, and baby showers. This frequent experience of gift-giving can cause _ feelings in gift-givers. Many enjoy the opportunity to buy presents because gift-giving offers a powerful means to build stronger bonds with one's closest persons. At the same time, many fear the thought of buying gifts; they worry that their purchases will disappoint rather than delight the intended receivers. What is surprising is that gift-givers have considerable experience acting as both gift-givers and gift-recipients, but nevertheless tend to overspend each time they set out to purchase a meaningful gift. In the present research, we propose a unique psychological explanation for this overspending problem -- i.e., that gift-givers equate how much they spend with how much receivers will appreciate the gift (the more expensive the gift, the stronger a gift-recipient's feelings of appreciation). Although a link between gift price and feelings of appreciation might seem intuitive to gift-givers, such an assumption may be unfounded. Indeed, we propose that gift-receivers will seldom tend to base their feelings of appreciation on the significance weight of a gift than givers assume. Why do gift-givers assume that gift price is closely linked to gift-recipients' feelings of appreciation? Perhaps givers believe that bigger (i.e., more expensive) gifts convey stronger signals of thoughtfulness and consideration. According to Camerer (1988) and others, gift-giving represents a symbolic ritual , by which gift-givers attempt to signal their positive attitudes toward the intended receiver and their willingness to invest resources in a future relationship. In this sense, gift-givers may be motivated to spend more money on a gift in order to send a "stronger... Question: The authors indicate that people value gift-giving because they feel it _ . Yes or no, is the answer "can serve to strengthen a relationship"?
Ans: Yes

Ques: Article: Donald was not very good at maths. He could not understand the teacher's explanations. Even when the teacher explained something a second time, Donald still could not understand it. "Never mind," Donald told himself. "I'm quite good at other subjects. I'll cheat in the maths exam, then I won't be in trouble." "I will sit next to the boy who's best at maths," he thought, "and copy down his answers." The day of the exam came, and Donald sat next to Brian Smith, who always was at the top of the class in maths. Donald carefully copied Brian's answers onto his own exam paper. At the end of the exam, the teacher collected the papers and graded them. Then she said, "Well, boys and girls. I've decided to give a prize to the student who got the highest grade. However, it's difficult for me to decide who to give the prize to, because two students, Doanld and Brian, got the same grade." "Let them share it," one of the other students said. "I have thought about that," the teacher said, "but I have decided to give the prize to Brian." Donald was angry when he heard this. He stood up and said. "That is not fair. I got the same grade as Brian." "That is true," the teacher said. "However, Brian's answer to Question 18 was 'I don't know,' while yours was 'Neither do I.'" Question: Why was he angry when Donald heard that the teacher would give a prize to Brian? Yes or no, is the answer "Because he got the same grade as Brian."?
Ans:
No