对违反纪律的人民警察，必要时可以对其采取停止执行职务、禁闭的措施。 ( )
参考答案：对
What did he say just now? He asked you _________.
A．have you been to Shanghai to visit the World Expo
B．Where was the 16th Asian Games held
C．if you were going to Xi’an to visit the Horticultural Exposition (园艺博览会)
D．When will you go to Xi’an
