of them enjoys traveling by plane.
#57572
A
Each
B
All
C
Both
D
Every
推荐题目
For years, it was viewed as a serious problem, ________ that has never been really solved.
#15139
A
one
B
where
C
it
D
which
Why not go to see a movie? ---- Because there isn’t _______, I hear.
#57134
A
nothing interesting
B
something interesting
C
anything interesting
D
interesting something
— Do you have my passport, Janet? — Yes, I have ________right here, in the locker.
#15745
A
one
B
it
C
a very one
D
this