Many species of animal have now __________ from the face of the earth.
A: dissolved
B: vanished
C: faded
D: escaped
A: dissolved
B: vanished
C: faded
D: escaped
举一反三
- Many species of animals have now（ ）from the face of the earth. A: vanished B: died C: ceased D: extinct
- Many species of animals have now from the face of the earth.
- The rainforests are one of the most _______ places on Earth. There are so many species!
- According to the lectures, how many species have gone extinct on earth?（ ） A: 1000. B: 1 million. C: 1 billion. D: 2700.
- Questions 22 to 25 are based on the following passage. What has happened since the end of the Ice Age A: Many species have moved further north. B: Many new species have come into existence. C: Many species have developed a habit of migration. D: Many species have become less sensitive to climate.