Question

Peter has ______ cough and he has to get ______ X-ray.

A．an; a	B．a; a
C．a; an	D．an; an

Answer 1

C

解析试题分析：句意：彼得患了咳嗽，他不得不拍个X光片。固定短语“患咳嗽”英语是have a cough.X-ray是以元音音素开头的单词，故前面用an。故选C。
考点：考查冠词的用法。