Scientists will have to come_______ new methods of increasing the world’s food supply.
#24064
A
up for
B
up with
C
out
D
on
推荐题目
I felt ______ tired, but he didn’t stop ______.
#24798
A
little, to read  
B
rather, studying
C
fairly, studying
D
few, to study
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
—Now that you like the house with a garden, why not buy it? —Well, I can’t afford ________ house at present. 
#24974
A
that expensive a
B
a such expensive
C
that an expensive
D
a so expensive