Can you tell me_____ difficult the exam turns out to be? 
#69685
A
what
B
how
C
that
D
\
推荐题目
.____ tomorrow, I will pay a visit to my grandparents.
#69066
A
However the weather is like
B
However is the weather like
C
Whatever the weather is like
D
Whatever is the weather like
___is certain is ___prevention is more important than treatment .
#73499
A
It;that
B
What;that
C
As;what
D
What;what
______ advice I give him , he just does not listen.
#68212
A
However
B
No matter how
C
No matter
D
Whatever