______ around the Water Cube, we were then taken to see the Bird’s Nest.
#98490
A
Having shown
B
To be shown
C
Having been shown
D
To show
推荐题目
_____into English, the sentence was found to have an entirely different word order.
#88557
A
Translating
B
Translated
C
To translate
D
Having translated
_____ hard, you will succeed. 
#98257
A
Having worked
B
Being worked
C
To working
D
Working
Once ____________ ,  a plan should be carried out.
#96615
A
make
B
making
C
made
D
to make