When the spaceship traveled above, __________ new-looking earth appeared before us, ______ earth that we had never seen before.

A. a; an    B. the; an      C. /; the  D. a; the

When the spaceship traveled above,________new-looking earth appeared before us, _______

earth that we had never seen before.

When the spaceship traveled above, ________ new-looking earth appeared before us, ________ earth that we had never seen before．

1. A.
   the; the
2. B.
   a; an
3. C.
   a; the
4. D.
   the; an

When the spaceship traveled above,________new-looking earth appeared before us, _______

earth that we had never seen before.

       A．a; the            B．the; an       C．/; the      D．a; an