题目内容：

第Ⅱ卷

第四部分：写作（共三节，满分55分）

第一节:单词拼写（10分）

66. He took a very ______(科学)approach to management.

67. Can you telephone me at your _______(方便)to arrange a meeting?

68. She was not very ______ (乐观) about the outcome of the talks. 

69. Industrial development is being ______( 集中) in the west of the country.

70. The leaves of certain trees are _____(有毒) to cattle.

71. I only had time to ______(瞥一眼) at the newspapers.

72. She talks _______(没完没了)about her problems.

73. He took out a pack of _________(香烟) and handed it to me.

74. The cat stayed well out of _______(范围) of the children.  

75. All flights have been________ (取消)because of bad weather.