[单选题]
11.03: The distance of one thousand 4 3(m3w*cxe tsa*7 8,7ddyzdoc wnrlc meters can u,1qxgcy .skw8awa7 7 be written as one kilometer. Which one of the following choices best repr7x8k1yaw wgs,cuq 7a.esents a distance of one million meters?
A. One gigameter
B. One megameter
C. One micrometer
D. One nanometer
E. One tetrameter