________ around the Water Cube, we were then taken to see the Bird's Nest for the 2008 Olympic Games.
#89193
A
Having shown
B
To be shown
C
Having been shown
D
To show
推荐题目
According to the engineer, there remain some tests _____ before the machine is put into operation.
#91175
A
carrying out
B
carried out
C
being carried out
D
to be carried out
The split between humans and apes is believed by scientists______15 to 20 million years ago.
#90155
A
to be occurring
B
having occurred
C
to have occurred
D
to occur
_____ the office work, he came to the sitting room and relaxed a while.
#97382
A
Finishing
B
Being finished
C
Having finished
D
Finished
Bill suggested________a meeting on what to do for the Shanghai Expo during the vacation.
#88498
A
having held
B
to hold
C
holding
D
hold