________well prepared you are, you still need a lot of luck in mountain climbing.
#68055
A
However
B
Whatever
C
No matter
D
Although
推荐题目
________ is known to us a11 is that the Diaoyu islands have been part of our Chinese territory since ancient times.
#68215
A
As
B
Which
C
It
D
What
____ much advice I gave him, he did exactly what he wanted to.
#73114
A
How
B
Whatever
C
No matter
D
However
_______ knows the truth will tell you about it , I think .
#71909
A
Who
B
No matter who
C
Whoever
D
B and C
The reason _______ he gave at the conference last week for his being carelessness was funny.
#70358
A
why
B
for which
C
that
D
for that