We know _____America is great not because it is perfect but because it can always be made better and _____ the unfinished work of perfecting the union falls to each of its citizens.
#30874
A
不填；不填
B
that ; that
C
that ; 不填
D
不填；which
推荐题目
The museum will open in the spring with an exhibition and a viewing platform____ visitors can watch the big glasshouses being built.
#31180
A
what
B
where
C
when
D
why
_______ didn't attend the lecture yesterday won't be given full marks.
#30310
A
Any one
B
Whoever
C
Who
D
The person
I don’t understand how he can say that everything is fine _____ it’s so obvious that it’s not.
#31127
A
unless
B
in case
C
so that
D
when
________ a difficult situation, so you should send a message to him and give some advice to him .
#79877
A
As he is in
B
He is in
C
Being in
D
He being in