If you（ ）in a spaceship high above the earth, where there is no air to scatter the sunlight, you would find the sky pitch-black.

If you（ ）in a spaceship high above the earth, where there is no air to scatter the sunlight, you would find the sky pitch-black.

A.

riding

B.

rode

C.

will ride

D.

would ride

正确答案是B