It is rather ______ that we still do not know how many species there are in the world today.
#59576
A
misleading
B
embarrassing
C
boring
D
demanding
推荐题目
You say your home is in the south. Can you be a little more ____? 
#19851
A
specific
B
special
C
particular
D
especial
Bob’s salary is three times ______, so John admires Bob very much.
#19643
A
as high as that of John
B
as bigger as that of John
C
as high as John
D
as much as John
I do hope so because I want you to live     as I have.
#19138
A
as a healthy life
B
as healthy a life
C
as healthily a life
D
so healthy life