The old professor travelled from one school to another, _______ first-hand information about the education situation in China. 
#92204
A
to gather
B
collecting
C
getting together
D
to get together
推荐题目
When I drove to the school gate, I found myself __________in the traffic jam.
#94896
A
catching
B
to catch
C
caught
D
to be caught
Though     money, his parents managed to send him to university.
#92374
A
lacked
B
lacking of
C
lacking
D
lacked in
They told me that the museum was well worth        .
#95292
A
visiting
B
being visited
C
to visit
D
to be visited