Question

—How long _______home?
—For about three months.

A．have you been away from	B．did you leave
C．have you left	D．a(chǎn)re you away from

Answer 1

A

此題重點(diǎn)考查延續(xù)性動(dòng)詞的用法，因答語是段時(shí)間，故謂語動(dòng)詞要用延續(xù)性動(dòng)詞。leave是非延續(xù)行動(dòng)詞，不能和段時(shí)間狀語連用。