We’ve made up our mind to finish this experiment no matter ___ difficult it was.
#71579
A
what
B
when
C
how
D
how much
推荐题目
_______ made his teacher angry.
#68943
A
He was late  
B
Whether he was late
C
What he was late
D
That he was late
____is known to us all,,things can easily go wrong when people are under______.
#74106
A
Which;control
B
As; load
C
It; strength
D
As; stress