Zhang Lili good teacher is regarded as most beautiful teacher at present.A. an aB. a

问题补充：

Zhang Lili, good teacher, is regarded as most beautiful teacher at present.

A. an, a

B. a, the

C. /, the

D. the, a

答案：

A. an, a

B. a, the

C. /, the

D. the, a

解析：本题考查冠词的用法。该句意为：张丽莉，一位好老师，现在被认为是“最美的老师”。前者是第一次提到，用不定冠词a；后者用在形容词的最高级前，需加the。故选B。