When asked why he went there, he said he was sent there ______for a space flight.
#93555
A
training
B
being trained
C
to have trained
D
to be trained
推荐题目
I was deep in thought, so I didn't notice _____.
#98297
A
him to come in
B
him come in
C
he come in
D
him coming in
As a student, every minute should be made use of _______.
#90806
A
study
B
to study
C
studying
D
studied
He is a football fan, so he is keen ________ football matches all day.
#88313
A
to watching
B
about watching
C
to watch
D
for watching