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
________ there is going to be a policy change _________ of those things is going to change.
#33182
A
Unless; few
B
Until; few
C
Unless; none
D
Until; none
—Where’s that report? —I brought it to you ____you were in Mr. Black’s office yesterday.
#79989
A
if
B
when
C
because
D
before
Would you like a cup of coffee ______ shall we get down to business right away ?
#79774
A
and
B
then
C
or
D
otherwise
— Where is my English book?— I brought it to you _____you were in hospital yesterday afternoon.
#80227
A
since
B
if
C
once
D
while
________I accept that he is not perfect, I do actually like the person.
#80215
A
While
B
Since
C
Before
D
Unless