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
Mr. Rochester was mad with Jane, for she never answered when _____________.
#97218
A
speaking
B
spoken to
C
spoken
D
speaking to
Has the boy who was made use of ________ realized his mistakes?
#89132
A
cheating
B
cheated
C
to cheat
D
for cheating
They told me that the museum was well worth        .
#95292
A
visiting
B
being visited
C
to visit
D
to be visited