There were lots of people _____， and not one of them offered to help.
#98754
A
standing watching
B
standing to watch
C
stood watching
D
stood to watch
推荐题目
In some cities the traffic police use computers to keep the traffic________smoothly.
#88491
A
being run
B
run
C
to run
D
running
– What’s wrong with your ipad2? The sound ____is not clear. --Yes. It has been broken for some time.
#94365
A
come out
B
coming out
C
to come out
D
came out
Who is the man a blue shirt? I have never seen him before.
#93429
A
is wearing
B
dressed up
C
dressed in
D
worn
The education program ________ combining brain work with manual labor is being widely spread throughout the country.
#88665
A
to aim at
B
aims at
C
having aimed at
D
aimed at