.Among all the problems,_______is so difficult as this one.
#15803
A
not one
B
either
C
neither
D
none
推荐题目
---Why don't you go to the lecture-room and listen to the talk? ---I hear there isn't ________in it.
#57589
A
something new
B
new anything
C
anything new
D
nothing new
—He got his first book published. It turned out to be a bestseller. —When was _____? —_____ was in 2000 when he was still in college.
#16907
A
that; This
B
this; It
C
it; This
D
that; It
The bus was crowded with passengers going home from market, most of ________ carrying heavy bags and baskets full of fruit and vegetables they had bought there.
#16409
A
whom
B
them
C
who
D
Which
The basic design of the car is very similar to ________ of the earlier model.
#14705
A
that
B
it
C
this
D
one