SSAT真題之閱讀題.

?　　做ssat真題在ssat考試中是大有好處的，不僅能夠了解ssat考試的題型，還可以在ssat真題中進行歷練，找到做題的技巧，通過做ssat真題，提前進入到考試的狀態(tài)。下面澳際小編就為大家整理了SSAT真題之閱讀題。希望大家能夠從中得到幫助。

　　SSAT 考試真題：

　　Radiation from the Sun continuously breaks two-atom oxygen molecules into single atoms. Some of these link up with ordinary oxygen molecules and form ozone. Some rejoin other free singles and revert to stable molecules. This Sun-energy process, if lt undisturbed, maintains a fairly constant supply of ozone above the Earth’s surface. The ozone layer begins about eight miles up and is distributed thinly to about thirty miles up. This lofty umbrella of ozone shields the Earth from much of the Sun’

　　Some scientists believe that relatively small amount of synthetic chemicals, such as spray-can fluorocarbon or jet exhaust, reach the upper limits of the atmosphere and break down the three-atom ozone molecules. It is also believed that just one atom of the spray-can or get pollutant can affect vast numbers of ozone molecules. Weather research satellites have observed the ozone shield in great detail, but their data have neither put to rest the “doomsday theories” nor incited a global campaign to stop destroying the Earth’

　　SSAT真題和答案就介紹到這，復習SSAT閱讀的時候千萬不能照葫蘆畫瓢，那樣只會鉆進死胡同，對自己的考試不利，復習SSAT閱讀的王道還是應該塌下心來，從SSAT真題當中找規(guī)律，這樣才能讓自己有一個質(zhì)的飛躍。