With more and more farmers moving to cities, an inadequate labor force is    becoming a major factor affecting the country's grain output.
#22941
A
automatically
B
occasionally
C
absolutely
D
gradually
推荐题目
The story he told us was very________and we were________.
#22144
A
moving;deeply moved
B
moved;deeply moving
C
moving;moved deep
D
moved;moving deep
There was _________ no wind and the air was very hot.
#22462
A
almost
B
hardly
C
nearly
D
finally