The four years, from 1860 to 1864 ___ Lincoln spent fighting for freedom of the slaves is the time ___ the American people will never forget.
#71556
A
when; when
B
which ; that
C
when; which
D
which; when
推荐题目
We agreed to accept they thought was the best professor in the college .
#74176
A
Whatever
B
whomever
C
whichever
D
whoever
．____ tomorrow, I will pay a visit to my grandparents．
#69066
A
However the weather is like
B
However is the weather like
C
Whatever the weather is like
D
Whatever is the weather like
we can not figure out ____quit a number of insects ,birds ,and animals are dying out .
#73069
A
that
B
as
C
why
D
when
This is the least wonderful TV play ___.
#71695
A
what I have ever seen
B
I have ever seen
C
I have ever seen it
D
that I have ever seen it