【正文】
B. Reading C. While she was reading D. She was reading 12, Could you tell me the way to the zoo? Follow me, I happen ______ there, too. A. to be going B. to go C. to have been D. to have gone 13, Thank you ever so much for your help. _______ A. Glad to hear that B. Not worth thanking C. You are too polite D. Think nothing of it 14, Has the boy who was use of _______ realized his mistakes? A. stealing B. stolen C. to steal D. steal 15, It?s only _______ 20 minutes? ride from here to ______ Stone Company. A. a。 returning C. to borrow。 doesn?t need write C. to correct。 it?s ______ (緊急的 ). 8, I haven?t the ________ (力氣 ) to lift the table. 9, According to the weather _______ (預(yù)報(bào) ) it will be sunny tomorrow. 10, The earth?s _______ (大氣 ) is densest at sea level. 5,閱讀理解 The size and location of the world? s deserts are always changing. Over millions of years, as climates change and mountains rise, new dry and wet areas appear. But within the last hundred years deserts have been increasing after frightful speed. T his is partly because of natural changes, but most responsible for creating deserts are men. Man can make deserts, but they can also prevent them from getting bigger. Algeria is planning a green belt of trees along the edge of the Sahara Desert to stop the sand. In China, too, windbreaks are being built in the northwest to keep the desert from growing. But desert still threaten the world. Experts believe that land that is on the way to being deserts equals the size of Australia, Russia and US put together. Can we stop the spread of the world?s deserts and save the land that is so essential to mankind? Yes, we can, And we must. 1, The reason for the land that turns into deserts is mostly because of _______ A. the changing of the climates B. man C. the natural changes D. the wind 2, Sahara Desert lies in ______ A. southwest Asia B. Northern Africa C. Latin America D. Australia 3, The word“windbreak” means ________ A. trees planted as a belt to stop the wind B. high walls as a belt to stop the wind C. long and deep ditch as a belt to stop the wind D. men stood side by side as a belt to stop the wind 4, The deserts still threaten the world in the way ______ A. of increasing at an unbelievable speed B. of sprea