单词拼写（共10题，每小题1分；满分10分）根据下列句子及所给汉语注释或单词首字母，在句子右边的横线上，写出空缺处各单词的正确形式。（每空只写一词）66. He became a

单词拼写（共10题，每小题1分；满分10分）
根据下列句子及所给汉语注释或单词首字母，在句子右边的横线上，写出空缺处各单词的正确形式。（每空只写一词）
66. He became a top sportsman at some 　 （牺牲）to himself, for example, by training very hard, giving up many pleasures, etc.
67. They say such unkind things about you just out of 　 （嫉妒）。
68. Today there are more opportunities for disabled people to develop their 　 （潜力）.
69. On 　 （平均），people who don’t smoke are healthier than people who do.
70. He 　 （按下）the button and the doorbell rang.
71. It is said Yogo is of great b　  to human health.
72. I washed and 　 （剃须）, then hurried out of the house.
73. The thunder is a natural 　 （现象）.
74. The local c       is francs（法郎）
75. Those who wanted to enter the USA must go through both m        and physical tests.