Section B Reading Comprehension (2’×5=10’)Directions: There is a passage in this section. The passage is followed by some questions or unfinished statements. For each of them there are for choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on the Answer Sheet with a single line through the centre.注意：此部分试题请在MOOC客观题部分作答。PassageQuestions 11 to 15 are based on the following passage. Halloween (October 31) is a holiday widely celebrated with different names in many countries. Although it originated as a religious holiday, it has lost its religious connections in the United States. It is now celebrated largely as a children’s day, and many American children look forward to it for days and weeks beforehand. The orange pumpkin is harvested at this time of year and is hollowed out, a funny face cut into it, and a candle placed inside as a decoration in the window. City folks, nowadays, sometimes use paper pumpkins for decorations. Some years ago, the holiday was celebrated by dressing up in strange and frightening costumes and playing tricks on one’s neighbors and friends, such as ringing door bells, throwing bits of corn on the windowpanes, and in other ways making minor disturbances. More recently, children come to the door to have friends and neighbors admire their costumes and guess who they are behind the false faces and receive treats of candy, fruit or cookies. They say, “Trick or Treat,” meaning, “I will play a trick on you if you will not give me a treat.” This practice has even more recently developed into a significant international activity. Instead of or along with candy, the children collect money for UNICEF (United Nations International Children’s Emergency Fund). This special collection of money by children for needy children throughout the world is known as “UNICEF Trick of Treat”. Begun only recently, it results in several million dollars each year contributed to UNICEF. The collection box is orange, reminiscent of the pumpkin.11.What does Halloween originate from?