Once _____ in a theater wearing 3D glasses, you feel as though you are caught up in the story which is showing around you.
#92988
A
seated
B
be seated
C
to sit
D
have been sitting
推荐题目
._______a group of students, the foreigner entered the museum.
#88361
A
Following
B
To follow
C
Followed
D
Being followed
She couldn’t ______ her words _______ by the students. 
#96420
A
get…understanding
B
get…understood
C
get… to understand
D
make…understand
       year after year , tigers are becoming fewer and fewer .
#96118
A
Having been killed
B
Killing
C
Killed
D
Having killed