题目内容

三元催化器是把排气中对大气有害的的氧化物等废气转化为对大气无害的等物质，从而达到排放法规要求的重要部件。

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汽车常用的综合使用性能有动力性、、制动性、操作稳定性、、平顺性和通过性。

汽车常用的综合使用性能

65. 英译中：Some people may find it difficult to visit this park due to old age. Now, ourproject provides free services for these people. We have trained volunteers towork as drivers. They are familiar with the park's history. And this wonderfulproject is supported by donations （捐赠）from the community. We ask you togive your support to this project.

I am writing to complain about the unfair treatment that I received in yourrestaurant last Friday.

A就你们餐馆低劣的服务质量，我上周五已致信消协反映。
B.我在贵餐馆受到了不礼貌的待遇，我上周五已写信投诉。
C.我写此信是投诉上星期五在贵餐馆受到的不公正的待遇。