问题
选择题
Guang Zhou’s traffic facilities have been greatly improved _____ an advanced new light railway for the Asian Games.
A．as a result
B．thanks to
C．in case of
D．in response to
答案
答案：B
短语辨析。A.结果是 B. 幸亏 ；由于C. 万一 D. 响应。句意：由于为亚运会准备的先进的轻轨铁路，广州的交通设施大大的进步了。故选B。