第一节(共15小题;每小题2分,满分30分)
阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。
A
(2016·青岛统一质检)The new highspeed railway line between Urumqi, capital of the Xinjiang Uygur selfgoverning region, and Lanzhou, capital of Gansu province, has cut train travel time by half to less than 12 hours.