I think that’s the only way we can think of ______ the math problem.
#91702
A
solve
B
solves
C
to solve
D
solving
推荐题目
I hope you will keep us of how you are getting on with the work.
#95670
A
inform
B
informing
C
to inform
D
informed
The project _________ by the end of 2012, will expand the city’s telephone network to cover 2000000 users.
#92587
A
being accomplished
B
accomplished
C
to be accomplished
D
having been accomplished
Who did the teacher have ___ an article for the wall newspaper just now?
#90686
A
writing
B
write
C
to write
D
written
great efforts to practice English, Mary has made much progress in spoken English.
#95233
A
To make
B
Having made
C
Made
D
Making