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第2部分：阅读判断(第16～22题，每题1分，共7分) 下面的短文后列出了7个句子，请根据短文的内容对每个句子做出判断：如果该句提 供的是正确信息，请选择A;如果该句提供的是错误信息，请选择B;如果该句的信息文中没有提及，请选择C。 Earthquake How does an earthquake start? What makes an earthquake happen? The rock of the earths crust (地壳) may have a fault， a kind of break in the surface. The blocks which make up the earth move， and sometimes this may cause the sides of the fault to move up and down or lengthways (纵向地) against each other. When one piece of rock starts to rub on another with great force， a lot of energy is used. This energy is changed into vibrations (振动) and it is these vibrations that we reef as an earthquake. The vibrations can travel thousands of kilometers and so an earthquake in Turkey may be felt in Greece. What to do during an earthquake? At school As soon as the earthquake starts， students should get under the desks immediately and wait until the teacher tells them it is safe to come out. The teacher should， at the same time， go immediately to the teachers desk， get underneath (在下面) it and stay there till the danger is over. Students must not argue with the teacher or question instructions. | 
