. The book, _______ is blue, is mine.
#70196
A
the cover of which
B
whose cover
C
of which the cover
D
all the above
推荐题目
 ______ the poem a second time, the meaning will become clearer to you.
#71969
A
You having read
B
While reading
C
When you read
D
If reading
Can you make sure ______the gold ring?
#72721
A
where Alice had put
B
where had Alice put
C
where Alice has put
D
where has Alice put