He devoted all the time _____ his research .
#92715
A
to do
B
doing
C
to doing
D
did
推荐题目
With several students , Mr. Smith came into the lab.
#96059
A
follow
B
followed
C
following
D
to follow
________ by reporters about the case, Mr. Sun said Chongqing takes a clearcut attitude and is taking resolute measures.
#88761
A
Having asked
B
To be asked
C
Asking
D
Asked
He didn't want to see anybody, so he spent six hours ________ in the small room.
#88288
A
locked
B
to lock
C
locking
D
being locked
Everyone’s talking about _____ a．movie, but nobody can tell exactly what its title is．
#96721
A
there being
B
there be
C
there will be
D
there is