How many schools offices of officials have been padlocked by the students？A．8,500.B．160.C．

下列各种软件中，（）不属于办公软件套件。A.Kingsoft Office B.Intemet Explorer C.Microsoft Offi

In the school shooting, how many victims died on Monday？A．3B．2C．1D．5

How many people were shot by the Mexican police officers？A．14.B．2.C．3.D．4.

How many officers does the Hong Kong Police department roughly have according to the news？

Recent studies have shown that air inside many homes, office buildings, and schools is

How many methods can one use to obtain information about schools？A．Three.B．Four.C．Five.D．S