Science is more than a collection of unrelated facts; to be meaningful and valuable, ______ must be arranged to show generalized character.
#15147
A
which
B
those
C
it
D
they
推荐题目
----- Is there anyone who is going to the Great Wall? ----______ .
#16731
A
None
B
No one
C
No
D
Not any
For years, it was viewed as a serious problem, ________ that has never been really solved.
#15139
A
one
B
where
C
it
D
which
Little joy can equal ____ of a surprising ending when you read stories.
#16568
A
that
B
those
C
any
D
some
________ is no good ________ over spilt milk.
#16779
A
This; crying
B
It; to cry
C
It; crying
D
That; to cry