问题
选择题
The students told us _____________last summer vacation.
A．where did they camp
B．where will they camp
C．where they camped
D．where they will camp
答案
答案：C
题目分析：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。AB语序错误，D时态错误，故选C
