Many species of animals have now from the face of the earth.
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 animal have now __________ from the face of the earth. A: dissolved B: vanished C: faded D: escaped
- Many species of animals which once lived on the earth are no longer in ____.
- Many species of animals which once lived on the earth are no longer _____. A: in existence B: in exist
- Many species of animals which once lived on earth are no longer______. A: in danger B: in question C: in existence D: in problem