There are some health problems that，when ________ in time，can become bigger ones later on. (2013·浙江，19)
#88745
A
not treated
B
not being treated
C
not to be treated
D
not having been treated
推荐题目
He studied hard, __________ the exam.
#93042
A
aim at
B
aiming at passing
C
aiming passing
D
aiming to passing
The traffic problems we are looking forward to seeing should have attracted the government’s attention.
#95999
A
solving
B
solve
C
solved
D
to solve
More than a quarter of the energy in the United States goes to moving people and goods from one place to another.
#96143
A
using
B
used
C
to use
D
use
He seems to Jane. He knows her well.
#93823
A
introduce to
B
be introducing to
C
be introduced to
D
have been introduced to
With time ______, our school campus is getting increasingly beautiful and colorful.
#95495
A
moving by
B
dashing by
C
passing by
D
going by