问题

Some kinds of animals can change their colour with _______.

A:conditions
B:environment
C:surroundings
D:situation

正确答案是：

同类题型

What did your teacher say to you just now— He asked me _________.

The doctor said I was over-weight. If only I _____ less!

Excuse me , ______ you take a photo for us— Sorry, I can’t.

There’s ________ 800-metre-long road behind ________ hospital.

Do you want to have _______ apple——Yes. please.