Some insects ( )the colour of their surroundings to protect themselves.
A.正确答案Atake on
B.take in
C.take off
D.take up
Some insects ( )the colour of their surroundings to protect themselves.
Some insects ( )the colour of their surroundings to protect themselves.
A.正确答案Atake on
B.take in
C.take off
D.take up