______, so he stopped the car at once.
#96919
A
Seeing a boy lying on the road
B
On seeing a boy sitting on the road
C
The driver had seen a boy standing on the road
D
The minute the driver saw a boy seated on the road
推荐题目
The foreigner tried his best, but he still couldn't make his point _____.
#98272
A
understand
B
understanding
C
to understand
D
understood
____ that they are inexperienced, they have done a good job.
#98166
A
Giving
B
To give
C
Given
D
If given
______ a good result，the professor decided to do the experiment once more．
#97292
A
Not getting
B
Getting not
C
Not having got
D
Having not got
Seeing the sun _____ above the surface of the sea we burst out a shout of joy.
#97997
A
to rise
B
to raise
C
rising
D
raising