I met a few friends of mine, one of ____ is a singer. 
#70033
A
him
B
them
C
who
D
whom
推荐题目
You will succeed in the end _______ you give halfway. 
#74618
A
even if
B
as though
C
as long as
D
unless
 This new English-English dictionary is useful for me. ______, I’ll buy it.
#67590
A
How much may it cost
B
No matter how it may cost
C
However much it may cost
D
How may it cost
You should be more confident in______ situation is challenging you.
#67640
A
wherever
B
whenever
C
however
D
whatever
She likes to use words ___ is clear to us.
#72149
A
of which meaning
B
whose of meaning
C
meaning of which
D
of which the meaning