The new classroom will be constructed this year, and a firm from Korea have been chosen to______the work.  
#82725
A
assign
B
provide
C
undertake
D
settle
推荐题目
There is such a problem _____ we all should _____.
#74425
A
as; pay attention to it
B
that; attract our attention
C
as; pay attention to
D
that; attract our attention to it