I’m looking at the photograph       you sent me with your letter.
#72440
A
who
B
whom
C
which
D
it
推荐题目
The children will climb the hill if it _____ tomorrow.
#41208
A
won’t rain
B
didn’t rain
C
doesn’t rain
D
isn’t raining
I'm interested in ______you have said. 
#73783
A
all that
B
all what
C
that
D
which