Man-made canals were supposedly discovered by________.
A: Deimos
B: Phobos
C: Schiaparelli
D: Viking 1
A: Deimos
B: Phobos
C: Schiaparelli
D: Viking 1
举一反三
- ______ and ______ are the two moons of Mars. A: Mercury , Venus B: Asaph ,Hall C: Phobos , Deimos D: Romeo, Juliet
- ______ and ______ are the two moons of Mars. A: Mercury , Venus B: Asaph ,Hall C: Phobos , Deimos D: Romeo, Juliet
- The bag is made _______ man-made leather. A: in B: on C: of D: to
- The interview with Dr. Mirkin was conducted by________. A: an athlete B: a journalist C: a sick man D: a student
- There were many talented actors out there just waiting ________. A: to discove B: to be discovered C: eing discovered