Asthefilmstarappearedonthestage,thechildrenwatched,

问题详情：

 As the film star appeared on the stage, the children watched, ________.

A. fascinating                                                                    B. fascinated

C. being fascinated                                                          D. having been fascinated

【回答】

B

知识点：非谓语动词

题型：选择题