题目

四、 阅读理解（共20小题。每小题2分，满分40分） A famous foreign company that invested in China wanted to employ a reception secretary for its public relation department. A beautiful girl with a master degree in electric engineering became a winning candidate(候选人) through the difficult process of employment. At its last stage she faced an oral test together with another girl who was her equal not only in good looks but also in education standard. The girl we talk about was confident in herself and successful in the oral test. It seemed that she would get the chance. Th 函数的图象是下图中的 [　　] A． B． C． D．