Weshould be aware that this kind of rare bird was on the list of human (protect) _____.
举一反三
- It is time that the government ______measures to protect the rare birds and animals.
- A pigeon is a rare bird which is able to find its way home from faraway places.
- 中译英: 这地区有很多珍稀鸟类。 This area is home______a lot of bird species that are rare
- 中国大学MOOC: If too many of these rare animals are killed, their kind will ______ .
- Human beings are always aware of the tough situation between man and nature.