________by a group of children，the old man was delighted.
#94521
A
To be surrounded
B
Surrounding
C
Surrounded
D
To be surrounding
推荐题目
_________ their final medical check, the astronauts boarded their spacecraft.
#94285
A
Received
B
Being received
C
To receive
D
Having received
Nowadays more and more people prefer ______ out to enjoy nature rather than stay indoors at the weekends.
#90357
A
to go
B
going
C
go
D
to going
I’d rather have a room of my own, however small it is, than _________ a room with others.
#88636
A
to share
B
share
C
shared
D
sharing
She wrote a famous book, and so ________ a place in history.
#98603
A
winning
B
to win
C
to have won
D
won
The result of the study was published last week in New York, a ______ magazine in America.
#98035
A
respect
B
respecting
C
being respected
D
respected