Now that there are still some problems remaining ______, we have to work extra hours tonight
#91164
A
solved
B
solving
C
to be solved
D
to solve
推荐题目
Has all that ____ without delay ____ yet?
#98988
A
can do…being done
B
done…been done
C
ought to be done…to do
D
should be done…been done
_______ at the amazing scenery in Shangri-la, she could hardly believe that it is created by nature.
#91242
A
Staring
B
Glancing
C
Glaring
D
Seeing
The girl ____forward to buying a new gold watch.
#98980
A
referred to look
B
refers to look
C
referred to looks
D
referring to looks.
A terrible earthquake broke out in Chile in February, _______ hundreds of people.
#96959
A
killed
B
killing
C
having killed
D
to kill
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