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
推荐题目
______ by a snake, she was frightened of it.
#91680
A
Being bitten
B
To bite
C
Having been bitten
D
Biting
Tom went off to the EXPO Garden with his friends, ______an exciting day of discovering the unique culture of each nation．
#95868
A
expected
B
expecting
C
to expect
D
expects
As a disabled man, I have learned __________ my disability.
#95956
A
adapt to
B
to adapt to
C
adapting to
D
to adopt to
Whenever she saw the young man, she would feel her heart __________.
#96079
A
striking
B
beating
C
hitting
D
knocking
The project, ________ in 2009, has expanded the city’s cellphone network to cover one million users.
#96677
A
accomplished
B
being accomplished
C
to be accomplished
D
having accomplished