_____twice a year, whether it is a car or a bus or a truck, is the rule that every driver

_____twice a year, whether it is a car or a bus or a truck, is the rule that every driver must obey in this city.

A．Being examined B．Examined

C．Examining D．Having been examined

答案

(07·重庆C篇) Dear all, Please read Professor Hume's email about his next lecture on Rosa Parks. Susan Miller Secretary ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊

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