She ________ on her work so much that she didn’t notice that a crowd of people had _______around her.
#71694
A
focused; focused
B
fixed; gathered
C
concentrated; concentrated
D
carried; collected
推荐题目
---Do you need any help, Eric?---Yes. The job is ________ I can do myself.
#65615
A
better than
B
more than
C
not better than
D
not more than
Every time ______ I go to school, I am usually riding my bike, _____ I take a bus.
#68384
A
when; besides
B
/; except when
C
when; except for
D
/; except for
Be careful how you _____ that jug, it will break very easily.
#84305
A
pour
B
operate
C
handle
D
employ
All of her time was devoted to_______ her homework, so she had no time to have fun.
#66325
A
do
B
doing
C
does
D
done