There are not many red—crowned cranes today and the number of them _______getting ________.
A.are;fewer and fewer |
B.are;smaller and smaller |
C.is;fewer and fewer |
D.is;sma]ler and smaller |
There are not many red—crowned cranes today and the number of them _______getting ________.
A.are;fewer and fewer |
B.are;smaller and smaller |
C.is;fewer and fewer |
D.is;sma]ler and smaller |