第三部分写作（共三节，满分55分）   

单词拼写（共10小题，每小题1分，满分10分）

66. Who gave you___(允许)to leave the office so early?                                     66._______

67. The Japanese are used to___(鞠躬)to each other when they meet.                   67._______

68. Not long ago a___(猛烈的)earthquake occurred off the coast of Indonesia.     68._______

69. There is a lot of rubbish___(漂浮)on the surface of the river.                         69._______

70. He tried to flee across the___(边境)but was caught.                                      70._______

71. They started a___(运动)to stop people smoking.                                           71._______

72. Now people in the south grow a lot of rice that has a high__(产量).               72._______

73. As you ___(接近)the town, the first building you see is the church.           73._______

74. To my___(开心), the boy acted an old woman to sing a popular song.            74._______

75. You’d better___(咨询) a doctor about your illness.                                       75._______

固相反应中，颗粒尺寸可改变反应（）、（）以及颗粒（）。