问题补充：
People in Los Angels have no idea of distance on the map, so they measure distance time not miles.
A. by way of
B. by means of
C. for lack of
D. on account of
答案：
A. by way of
(答案→)B. by means of
C. for lack of
D. on account of
解析：可联系答.案.网客服索取。
