Elephants have their own way to tell the shape of an object and ________ it is rough or smooth.     
#95099
A
不填
B
whether
C
how
D
Which
推荐题目
Her mother ____ her stories patiently every evening when she was a little girl.
#93395
A
was used to tell
B
is used to telling
C
used to tell
D
used to telling
______ is no possibility______ Bob can win the first prize in the football match.
#92403
A
There ; that
B
It ; that
C
There ; whether
D
It ; whether
______ wind or rain, we always go to school on time.
#93535
A
Whether
B
If
C
No matter
D
Regardless of