His proposal is so idealistic that there are many    difficulties in putting it into practice. 
#19458
A
familiar
B
relative
C
practical
D
terrible
推荐题目
The disappearance of dinosaurs made _______ the evolution and dominance of mammals on the earth.
#19376
A
it was possible
B
it possible
C
possible to be
D
possible
—Do you believe his words?  —No, what he said was________.
#19415
A
less convincing
B
more convincing
C
less convinced
D
more convinced
Bob’s salary is three times ______, so John admires Bob very much.
#19643
A
as high as that of John
B
as bigger as that of John
C
as high as John
D
as much as John