I’m sorry not to have replied to your letter earlier, ______, I must say , I apologize.
#78689
A
which
B
for which
C
to which
D
whom
推荐题目
The old farmer has two daughters, _______ is kind to him, _______makes him very sad.
#78691
A
neither of whom; which
B
neither of them; which
C
both of whom; which
D
both of whom; that
There are so many tall trees in the forest,______________.     
#78712
A
some of them measures over 50 meters
B
some of which measuring over 50 meters
C
some of them measuring over 50 meters
D
some of which measures over 50 meters
The astronaut did many experiments in the spaceship, ______ much help for knowing space. 
#78666
A
which we think it is
B
which we think are of
C
of which we think are
D
I think which is of