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题目内容
（郑州工程技术学院-大学英语（2））
6.
The mayor promised to trim the city budget without cutting _______ services.
(A) appropriate
(B) essential
(C) equivalent
(D) lucrative
The mayor promised to trim the city budget without cutting _______ services.
(A) appropriate
(B) essential
(C) equivalent
(D) lucrative
参考答案