2009.1.24大陆(重复2007.12.15北美)（2009.1.24 continent (repeated 2007.12.15 North America)）.doc

2009.1.24大陆(重复2007.12.15北美)（2009.1.24 continent (repeated 2007.12.15 North America)） Test time: 2009.1.24 The test area: the mainland Type: reading test Test content: The first water in rivers and lakes with the cycle of the seasons, is the density of water varies with the temperature, resulting in alternate flow of the upper and lower layer. The second planet group construction process, is probably the dust and air snowball stuck together, more and more large, large clusters of dust later began to pull to attract small particles, finally after the collision, the formation of celestial bodies. Third the United States a name similar to holoko XX in the nation, the local land dry, have flooded every year, they built dams, using washed down from the upper water and fertilizer farming. Also, they from plants on the uptake of resources but never destroy the plant itself. They have some tribes what, sometimes a small conflict. Test time: 2009.1.24 The test area: the mainland Type: listening test Test content: 1 hearing a girl should be replaced with a single dormitory, then officer told her not change, suggested that she go to another quiet place to study, such as library. 2 hearing a boy and a female professor, are doing on the beach or what the study, because the boys in the newspaper work, professor asked if he could use his photos. Of course, the key is the boys want to participate in the mountaineering Mountaineering Club, but last year did not pay an annual fee, so is no longer a member. The professor suggested that he can go as a tour guide and community, by the way can also make money. Finally, because there is no empty room, the boys to another hotel live. 3 hearing a girl interested in = jellyfish, jellyfish found in the water greatened, ran to ask the professor why, want to do a special study. Professor XXX explains what material jellyfish. The professor suggested girls to focus on a certain type of jellyfish, because not all jellyfish have this chemical substa