Question

【题目】His grandfather went to ____doctor and got ____X-ray in the hospital yesterday afternoon.

A. a; /B. a; anC. the; aD. a; the

Answer 1

【答案】B

【解析】

句意：他祖父昨天下午去医院看了医生，做了X光检查。“看医生”go to the/a doctor但是这里并没有特指某个医生，所以用go to a doctor；“拍一个X光片”，强调一个，并且x-ray是以元音音素开头的单词，故get an x-ray, 故选B。