Question

【题目】Zhang Peng and John are ______ at some pictures. ( )

A.lookB.lookingC.looks

Answer 1

【答案】B

【解析】

句意：张鹏和约翰正在看一些照片。考查了现在进行时，主语+be+doing，look现在分词looking，A. look原形，B. looking动词ing，C. looks动词三单，故选B。