A.Alt+PrintScreen B.PageUp C.Alt+F4 D.Ctrl+Space
A.Word B.Excel C.PowerPoint D.Flash
A.到了長(zhǎng)城的人就一定是好漢B.如果是好漢,他一定到過(guò)長(zhǎng)城C.只有好漢,才到過(guò)長(zhǎng)城D.不到長(zhǎng)城,也會(huì)是好漢