Question

With ________ look of disappointment, he left the Student Union office. Without ________ knowledge of photographing, he missed the chance to be an editor of Babel.

A．the, the

B．a, a

C．the, a

D．/, the

Answer 1

B

试题分析：句意：带着一种失望表情，他离开了学生会办公室，没有照相的知识，他失去了当一名Babel记者的机会。一种表情用不定冠词，knowledge后跟of sth 时，它的前面用不定冠词；表示一种知识，故选B。
点评：本题难度适中。冠词是高考必考的内容，它不仅在单选还在完形和短文改错中经常要考的考点，提醒考生要掌握它们的用法及区别。
即学即练：George couldn’t remember when he first met Mr. Anderson, but he was sure it was     Sunday because everybody was at     church.　
A./; the             B. the; /               C. a; /            D./; a
解析：C。不定冠词用于表示星期的名词前，泛指“某个星期几”；at church表示“做礼拜”， at the church表示“在教堂”。故本题选C。