--- I hear Warren _____ in a middle school. --- What? I can’t imagine him _____ as a teacher.
#98101
A
teaches; working
B
teaches; work
C
teach; to work
D
teach; working
推荐题目
You shouldn’t have the machines ______ all the while. You ought to have them ______ now and then.
#97579
A
run; repair
B
running; repairing
C
run; repaired
D
running; repaired
_____ by the advances in technology, many farmers have set up wind farms on their land.
#99001
A
Being encouraged
B
Encouraging
C
Encouraged
D
Having encouraged
Passengers are permitted    only one piece of hand luggage onto the plane.
#95348
A
to carry
B
carrying
C
to be carried
D
being carried