With many major economic problems________ to be solved, there is no point predicting the growth rate of this year now.
#96356
A
remaining
B
remained
C
have remained
D
having remained
推荐题目
 It’s standard practice for a company like this one______ a security officer. 
#88382
A
employed
B
being employed
C
to employ
D
employs
That box is____.
#97516
A
too heavy for me to carry
B
too heavy for me to carry it
C
so heavy for me to carry
D
very heavy for me to carry
 Often they give up sport, _________they have no time _______after their work.
#93242
A
saying, leaving
B
said, left
C
saying, left
D
said, leaving