Question

--- Where is your mother?
--- She _______ to Sichuan on business. She has ______ there four times recently.

A．has gone, gone	B．has been, been
C．has gone, been	D．has been, gone

Answer 1

C

由選項(xiàng)可知，此題考察現(xiàn)在完成時(shí)的用法，現(xiàn)在完成時(shí)表示過(guò)去發(fā)生并且已經(jīng)完成的動(dòng)作對(duì)現(xiàn)在造成影響或后果，過(guò)去某一時(shí)間開始并一直持續(xù)到現(xiàn)在并且有可能還會(huì)持續(xù)的動(dòng)作或狀態(tài)。題中has gone表明去了沒回，has been表示去過(guò)，由題意得他的媽媽出差還沒回來(lái)，故應(yīng)選has gone，后表示他去過(guò)很多次，故應(yīng)選has been，即選C