The book was written ______ careful observations and detailed studies.
#25465
A
on behalf of
B
regardless of
C
on the basis of
D
in relation of
推荐题目
I know nothing about the young lady _______ she is from America.
#28528
A
except
B
except for
C
except that
D
besides
The Tibetans have lived in the Himalayas for centuries and have adjusted to the conditions _________.
#26789
A
at such great height
B
at such a great height
C
on such great height
D
on such a great height
all the animals I've ever had, these two dogs arc the most sensitive to the spoken word.
#26556
A
From
B
Of
C
For
D
With