—What's her name?
— [ ]
A. Her is Betty.
B. It's Betty.
C. She's Betty.
答案：C
汉朝时，派使臣出使大秦，他从长安出发，沿丝绸之路西行，先后要经过的地点是
①今新疆境内 ②河西走廊
③西亚 ④大秦
A．①②③④
B．②①③④
C．①②④③
D．②①④③
