We haven't settled the problem of ________ it is necessary for him to study abroad.
#30307
A
why
B
whether
C
what
D
how
推荐题目
Anyone can get into the club, _______ he is a member there.
#30809
A
even if
B
so long as
C
because
D
unless
The terrible earthquake took place early this month ______ three southern countries meet.
#31954
A
where
B
when
C
that
D
which
Schools in the north tend to be better equipped, ______ those in the south are relatively poor.
#30796
A
as
B
unless
C
when
D
while
Many people say they love birds, but some plant trees _________ some make cages.
#34093
A
until
B
though
C
unless
D
while
Jack is a common person, _______, I think, that will be found everywhere.
#34357
A
whom
B
who
C
one
D
he