问题补充：
Could you tell me , please?
A. how can I get to the nearest bus stop
B. who that girl is
C. what shall I do next
D. where could I find a post office
答案：
A. how can I get to the nearest bus stop
(答案→)B. who that girl is
C. what shall I do next
D. where could I find a post office
解析：句意：你能告诉我那个女孩是谁吗？宾语从句的结构：主语+谓语+连接词+从句。从句在句中作宾语。从句要用陈述句的语序。如果主句是一般现在时，从句根据需要选择时态，如果主句是过去时态，从句要用相应的过去时态。但是从句是客观真理，一般用一般现在时态。ACD语序错误，故选B .
