There ______ no life on the earth without air.
A: will be
B: is
C: would be
D: were
A: will be
B: is
C: would be
D: were
举一反三
- ________air there would be no life at all. A: With B: Without C: For D: To
- Without sunlight, air and water, plants on the earth _____ well. A: will not grow B: would not grow C: had not grown D: would not be grown
- Without air, there ____ no living things. A: will be B: is C: would be D: are
- Without sunlight or water or air, there _____ no life on the earth.
- ____ no air or water, there would be no life in the world.