He wrote a letter ______ he explained what had happened in the accident.
#75781
A
what
B
which
C
where
D
how
推荐题目
They are all interested in the newly-built apartments along the river, really want to buy them yet.
#75993
A
none of them
B
neither of them
C
none of whom
D
neither of whom
As a student of Senior Three, he has very little free time __ he can spend developing his own interest.
#78357
A
when
B
in which
C
at which
D
that
