Read the article and select the best answer. Article: Death Valley is the lowest, hottest, driest area in North America. This California National Park has less than 5 cm of rainfall a year and temperature up to 53degC in summer. That's enough to keep Americans away during the hottest months from June to August. But it is the high temperature and terrible heat that draw their most crazy fans, the foreign tourists. From all over the world, they come to the valley floor in cars, carrying maps and water bottles, and fanning themselves with newspapers to keep cool. About 1.3 million visitors enter the park each year, from June through August. 90% of them are foreigners. They go there to experience the summer heat that gives Death Valley its name. The average high in July is 53.2 degC and the low 30 degC. For August, the average high is 52.2 degC and the low 29.4 degC. So what do Americans think of the foreign visitors who arrive for the heat, just when locals from the United States try to avoid it? Park manager Brenda Henson says, " The foreigners want to experience the heat in Death Valley. We think it's crazy." In fact, Death Valley is a series of salt flats 225 km long and 6 km to 26 km wide. Birds and animals are largely absent, and only the plants have some chance of existence in this extreme place. One tourist from Paris concluded, " We come to it because we can tell all our friends and family that we've been to the hottest place in the world." Question: The real attraction of Death Valley for foreigners is that _ . Options: A: summer heat keeps Americans away B: experiencing the heat in it is cool C: it is a series of salt flats D: it is a famous place in the world.
D

Read the article and select the best answer. Article: Tulou, the special residential architecture of Fujian Province was included on the UNESCO's World Heritage List during the 32ndsession of the World Heritage Committee in Quebec, Canada. In the fourth century, Han Chinese living in the Central Plains area began to migrate south, gradually gathering in Fujian and forming the Hakka communities. As a defence against enemies, the Hakkas chose to live in compact communities, and the tulou was their preferred houses. Tens of thousands of such earthen structures were constructed in Fujian Province. Most tulous are to be found in the valleys, surrounded by high mountains, and some are in the depths of the great mountains. Most are three to four stories high, and look like circular blockhouses . Rooms on the first floor are used as kitchens, rooms on the second floor are used as barns , and rooms on the third and fourth floors are for bedrooms and living rooms. For defensive purposes, the rooms on the first floor have no windows. Raw materials for the tulou were obtained locally. Their main building material was a mixture of clay, sand, lime and water, and egg whites, brown sugar and rice water were added as adhesive agents . It was then mixed to form the walls. Once they dried, the walls were so hard that driving a nail into them would have been difficult. Fir branches, which are extremely strong and do not rot, were used to strengthen them, and many centuries later they have remained their original look. Tulous are located in a region where earthquakes happen frequently, and their circular construction helps them resist the regular shocks. The proven design even inspired one famous Peruvian architect, who paid several visits to Yongding, to build a tulou back home. Not long after, an earthquake struck only 10 kilometers away, and while all the houses around the earthen building fell down, his tulou remained. Question: From the passage , we know that Tulou _ . Options: A: is a special residential architecture of Han Chinese in Fujian even today B: was once the place where the Hakkas chose to live together C: stands in the valleys and is also modern people's preferred houses D: looks like circular blockhouses but easy to fall down in the earthquake
B

Read the article and select the best answer. Article: Enjoy a museum visit with your class! Available Programs: Art Tells a Story: By looking at the subject matter and by drawing from personal experiences, students can find the story in some works of art. ( All grades) Learning to Look: An interactive tour that explores a variety of art using storytelling, movements, music, games, and other techniques helps introduce children to a museum. (Preschool~ Grade 3) Native American Collection: This program explores relationships that exist between art, culture, the geographic location and natural resources. Students will see a bowl made by Maria Martinez, a Towa storyteller, a Northwest coast mask, and Inuit clothing. ( For Grades 2~5) The Language of Art: Classes are welcomed into the museum to take part in an interactive tour of American Art. It gives participants a new set of vocabulary while helping them feel comfortable. Art-on-the-Move: Teachers may borrow suitcases filled with art objects. Free organizations with Education Membership. Planning Your Visit: Booking: Booking is necessary for all tours and programs. Please book at least a week in advance. Teachers are encouraged to organize self-guided visits for their classes during public hours. Tour Hours: Tours can be organized between 9:30 a.m. and 5:00 p.m. on weekdays. Program Fees: Tours are free for those with Education Membership. There is a charge of $6 per student of non-member organizations. Tour with art activities cost $12 per student (non-members) or $10 per student (members). Chaperones :We require one adult chaperone for every 10 children. Chaperones help to make your museum visit a success. A chaperone must pay $5 admission. Lunch: We regret that no lunch facilities are available at the museum. Museum Rules: Don't touch works of art. Don't take photographs. Ask questions. Look, and then LOOK again! Enjoy! Question: What do teachers need to do before leading their classes to the museum? Options: A: To make bookings ahead of time. B: To try to get Education Membership. C: To learn about the history of the museum. D: To ask for the permission of self-guided visits.
A