There’s no doubt _____enough concern must be paid to the problem of the stayathome children.
#92189
A
which
B
whether
C
that
D
what
推荐题目
______ is no _______ arguing with Bill because he will never change his mind.
#92485
A
It, use
B
It, help
C
There, time
D
There, way
In front of our house many beautiful flowers when my grandparents were still alive with us.
#93388
A
did; grow
B
grew; /
C
had; grown
D
grow; /
--- Have you finished the book? --- No, I’ve read up to _______ the children discover the secret cave.
#93743
A
in which
B
what
C
that
D
where
He is so addicted to smoking that ______ seems to be no chance of talking him into quitting.
#93455
A
this
B
what
C
it
D
there
The Nile River ____ flood large areas but now the water ____ produce electricity.
#92177
A
used to; is used to
B
used to; used to
C
was used to; is used to
D
was used to; used to