I found _____ very difficult to learn maths well.
#52748
A
what
B
it
C
that
D
this
推荐题目
—Have you brought with you? We won’t have time to come back.—Don’t worry. All the things we need are here, in this big bag.
#54889
A
something
B
anything
C
nothing
D
everything
As students, we should work hard and do ________ best to realize our dreams.
#37874
A
us
B
our
C
ours
D
ourselves
There are so many kinds of computers in the shop. I really don’t know ______ to choose.
#54905
A
what
B
which
C
how
D
where
— _______ can a tiger weigh, do you know? — Yes, I know that a big one can weigh over 300 kilos.
#39130
A
How many
B
How heavy
C
How much
D
What