She is my best teacher ______ help I have made great progress．
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A
with whom
B
whose
C
which
D
with whose
推荐题目
In the dark street there wasn’t a single person _____ Mary could turn for help.
#77946
A
to whom
B
to which
C
on whom
D
on which
The Qing Dynasty (AD1616-1911) had ten emperors altogether, nine _____ are buried in the two groups of tombs in Hebei Province.
#78360
A
of that
B
of whom
C
that
D
which
The Dead Sea is so salty ____ it’s hard for anything to live in it, ____ is why it’s called theDead Sea.
#76340
A
that, which
B
that, that
C
/, that
D
/, what
There is a popular belief among parents schools don’t pay any attention to handwriting.
#78501
A
whose
B
in which
C
which
D
that