We are wondering ________ we can prevent people from polluting the earth.
#38936
A
who
B
that
C
whether
D
what
推荐题目
After five hours' drive, they reached they thought was the place they had been dreaming of
#78962
A
that
B
what
C
which
D
where
You can’t imagine ______ when you read it in the newspaper.
#36591
A
the story is how moving
B
how is the story moving
C
how moving is the story
D
how moving the story is
Along the letter was the promise ___ he decided to help us with our work.
#79229
A
what
B
which
C
that
D
it
Mother’s Day is coming, I’m thinking about ________
#37212
A
what present I gave her
B
where are having a big meal
C
how I will give her a surprise
D
if I planned a party for her
--- Could you tell us ____? ---For about two weeks.
#37546
A
how soon you will be back
B
how long you will be there
C
how soon are you going to be back
D
how long are you going to be away