--- Can I help you ?    --- I’d like to buy a present for my best friend, _______at proper price but of great use.
#4881
A
that
B
one
C
it
D
this
推荐题目
______ that he runs the fastest in his class.
#4553
A
It is no doubt
B
It is doubtless
C
There is no doubt
D
I don’t doubt about
It is re ported that the United States uses _____ energy as the whole of Europe.     
#4928
A
as twice
B
twice much
C
twice much as
D
twice as much
—Sorry, I made a mistake again.— ______. Practice more and you’ll succeed.
#4876
A
Never mind
B
Certainly not
C
Not at all
D
Don’t mention it