【题目】Across the painting, we can see a horse running high speed like a missile across the sky.A.toB.onC.ofD.at
【答案】D【解析】句意:通过这幅画,我们可以看到一匹骏马如导弹穿越天空那样飞速地奔驰。介词at与名词speed连用构成at high speed“极速,高速”。故选D。