A person _______such kind of work must be careful enough,________ an eye on any sign of the possible result .
#98504
A
to do ; to keep
B
doing ; keeping
C
to do ; keeping
D
doing ; to keep
推荐题目
When the sun _____ in the east, the little hero tried hard ______ the red flag to the top of the pole.
#94279
A
rising… to rise
B
rose… to raise
C
raise… to rise
D
rising… raising
To be honest, you can hardly imagine the difficulty that I had _______ the money for buying a car.
#94303
A
to raise
B
raising
C
raised
D
raise
The boss took no notice of the suggestion given by the clerk that the new technology ____ the problems on conveying the products.
#89454
A
be applied to solve
B
be applied to solving
C
must be applied to solving
D
must be applied to solve
After he became conscious, he remembered and on the head with a rod.
#88408
A
to attack;hit
B
to be attacked;to be hit
C
attacking;be hit
D
having been attacked;hit
When the old man came to life, he found himself by some docters and nurses.
#91530
A
surrounding
B
be surrounded
C
be surrounding
D
surrounded