Before you____the design of this product, you need to study the market carefully．
#72180
A
memorise
B
confirm
C
order
D
express
推荐题目
There is so much noise in the yard that I can’t ________ my attention on my work.
#68604
A
attract
B
pay
C
absorb
D
concentrate
His first lecture is of great use to our development. But his latest one is ______ worth attending.
#65783
A
better
B
more
C
very
D
much
I have always regretted ______ harder at school.
#64810
A
not to study
B
to not study
C
having not studied
D
not having studied
Keep on trying. Never _________. I am sure you will succeed sooner or later.
#76814
A
lose your heart
B
lose hearts
C
lose one’s hear
D
lose heart