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听力原文： In Finland, peace talks between the Indonesian government and Aceh rebels have ended in the capital Helsinki. They've agreed to meet for a third round of negotiations from April 12 to 17. Former Finnish president Martti Ahtisaari, who presided over the three days of discussions, said the use of UN peacekeepers had been ruled out, though regional forces could be used. He added there would be no plebiscite on any peace agreement. Ahtisaari called on both sides to refrain from fighting. He cautioned that there was an enormous amount of work to be done before a complete agreement can be reached. On Tuesday, GAM members dropped their demand for total independence for the separatist province, a move that brought cautious optimism.
_______ called on both side to refrain from fighting.
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According to the interview, Sara's grades have fallen probably because ______.
According to the family tradition about food distribution, which of the following statements is NOT correct？
It is doubtful that Tyrannosaurus Re had lips or that Triceratops had cheeks, says Lawrence Witmer, an assistant professor of anatomy at Ohio University in Athens, Ohio. Witmer was a leading researcher for a study on dinosaur anatomy that was presented at the annual meeting of the Society for Vertebrate Paleontology, which concluded on October 3 in Snowbird, Utah.
Witmer's study reached its conclusions by using high -tech computerized aial tomography (CT or CAT) scans along with comparative anatomy studies. For eample, the theory that Triceratops and similar dinosaur species had cheeks was based on past comparisons with mammals such as sheep. But Witmer's careful analysis found the structure of the triceratops jaw and skull made it more likely that Triceratops had a beak like that of an eagle. Witmer said that scientists should use birds and crocodiles as models when researching the appearance of dinosaurs.
In early October scientists announced that they had confirmed the discovery of a new type of ceratopsian dinosaur. The dinosaur's bones, found in New Meixco in 1996, are forcing paleontologists to rethink their theories about when ceratopsians migrated to what is now North America.
Scientists previously thought that ceratopsians, the group that included the well -known Triceratops, arrived in North America from Asia between 70 million and 80 million years ago. During this time, the late Cretaceous Period, the earth's two supercontinents -- Laurasia in the north and Gondwanaland in the south were in the process of pulling apart, cutting dinosaur populations off from each other and interrupting migratory patterns.
The fossilized bones, found by eight-year-old Christopher Wolfe and his father, paleontologist Doug Wolfe of the Mesa Southwest Museum in Arizona, date to about 90 million years ago. This could mean that ceratopsians originated in North America and migrated to Asia rather than the reverse, paleontologists said. Doug Wolfe named the important new species of dinosaur Zuniceratops christopheri after his son.
An expedition from the Universities of Alaska in Anchorage and Fairbanks has discovered a region in remote northern Alaska so rich in fossilized dinosaur tracks that team members dubbed it the "dino epress-way". The trampled area was found during the summer of 1998 on Alaska's North Slope near the Brooks Range.
The team found 13 new track sites and made casts from the prints of five different types of dinosaurs. The rock in which the prints were found dates to more than 100 million years ago, or about 25 million years older than the previously discovered signs of dinosaurs in the Arctic region. Paleontologists said that the new findings provide important evidence that dinosaurs migrated between Asia and North America during the, early and mid -Cretaceous Period, before Asia split off into its own continent.
Two rich fossil sites in the hills of Bolivia have been recently discovered, exciting paleontologists and dinosaur buffs. This discovery includes one of the most spectacular dinosaur trackways ever found.
The discovery of a large site in the mountain region of Kila Kila in southern Bolivia was announced in early October. Here scientists found the tracks of at least two unknown species of dinosaur. These included a large quadruped (four - footed) dinosaur that was probably about 20 m (about 70 ft) long.
The other site, located not far from the Bolivian city of Sucre, was uncovered in a cement quarry by workers several years ago but was not brought to paleontologists' attention until the middle of 1998. The site features
In the later part of the interview, if the family is short of food in the hungry season, how did the mother distribute the food？
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