Question

—Where is your father? 
—He ______Shanghai on business for several days.

A．has been to

B．has gone to

C．has been in

D．has left for

Answer 1

C

試題分析：句意：你的父親在哪里?他到上海出差好幾天了。句中有表示一段時間的狀語for several days.所以謂語動詞必須是延續性動詞，而gone和left都是非延續性動詞，故排除B、D。been to意為“去過某地”，也不附句意。故A也排除。因此只能選C。