Having lost his key，________.
#91037
A
he couldn’t enter the room
B
the gatekeeper offered to help
C
the door was forced open
D
the room couldn’t be entered
推荐题目
I wanted to park my car by the roadside, but a policeman came up and told me ____.
#92746
A
not to
B
not to do
C
not do it
D
do not to
We are taking action, but how effective it will remain _______.
#93731
A
to see
B
to be seen
C
seeing
D
seen
My father enjoys his spare time by reading newspapers or________to music.
#94498
A
listening
B
listens
C
to listen
D
listen
_____ on everyday practice, progress in English is a goal which can be achieved．
#96137
A
Based
B
Basing
C
Having based
D
Being based