问题
选择题
______ that the way people spend their holidays has changed a great deal in the past ten years.
A．What is reported
B．It is reported
C．It reports
D．As is reported
答案
答案：B
这题考查句型：It’s reported that…据报道…,it是形式主语，that引导的是真正的主语。句意是：据报道过去十年人们度假的方式改变很多。选B。