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
What a table! I’ve never seen such a thing before. It is       it is long.
#17752
A
half not as wide as
B
wide not as half as
C
as wide as not half
D
not half as wide as
—How was your recent trip to Sichuan?—I've never had ________ one before.
#17669
A
a pleasant
B
a more pleasant
C
a most pleasant
D
the most pleasant