题目：
Wang Yaping is the first woman astronaut who taught lessons in space. Do you know _______?
A．where is she from
B．where does she come from
C．where she comes from
D．where he comes from
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。但是从句是客观真理，一般用一般现在时态。AB语序错误，D人称错误。
