The police ____ still not sure ______ the young man killed himself or was killed.
#56977
A
is, if
B
is, whether
C
are , whether
D
are, that
推荐题目
3D printers are still _____ expensive for most of us ______ afford.
#56721
A
so, to
B
such, to
C
too, to
D
much, to
My father feels ________ because he heard from ________ today.
#58571
A
happy；an old friend of he
B
happy；an old friend of his
C
happily；one of his old friends
D
happily；an old friend of him
-- ______ does your sister study for the English exam? --By asking her teacher for help.
#56343
A
How
B
Where
C
What
D
Why
Teenagers would rather_____ secrets with friends than _____ about them with parents.
#55800
A
sharing; talk
B
share; talking
C
share; talk
D
sharing; talking