_____ he has done it is surprising. _____ he has done is surprising. 
#71976
A
What
B
That
C
Whether
D
If
推荐题目
 When travelling in America, we stayed in a quiet hotel, __________.
#66597
A
next to it was a thick wood
B
next to which was a thick wood.
C
next to it there was a thick wood
D
next to which a thick wood was
It was funny that when _______ Mary began to weep sadly. 
#68175
A
praising
B
praised
C
to praise
D
having praised
I was advised to arrange for insurance ____ I needed medical treatment.
#73152
A
nevertheless
B
although
C
in case
D
so that