As we know, ______ man can"t live without ______ water.
A: a; the
B: /; /
C: a; /
D: /; the
A: a; the
B: /; /
C: a; /
D: /; the
举一反三
- _____ man can’t live without _____ air. A: A; an B: a; the C: /; / D: The; the
- We ___ live without air. A: couldn’t B: can’t
- 中国大学MOOC: _____ man can’t live without _____ air.
- There isn't water or air on the moon, and ____ man can't live on it. A: a B: the C: one D: /
- Water and air are _______ to human beings. We can not live without them. (B2-U1) A: harbou B: function C: definite D: essential