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
The problem is _____ will go.
#79649
A
that
B
when
C
who
D
whoever
____ she goes, there are crowds of people waiting to see her.
#34699
A
Wherever
B
However
C
Whichever
D
Whoever
I’ve got a lot of books, ________ are written in foreign languages.
#34527
A
and most of which
B
some of which
C
some of them
D
most of these