it is caught in the gravitational field of another planet C. it runs out of fuel D. it explodesx_1A x_1B x_1C x_1D该题您未回答:х 该问题分值: 2.58答案:B细节理解题。答案可在第四段第三句里找到。113.Where is the gravitational pull of both the earth and the moon on an object ...