問(wèn)題補(bǔ)充：
單選題
If people ______virtual reality holidays, we ______ on an around-the-world tour．A.invent; goB.invented; had goneC.invent; have goneD.invented; would go
網(wǎng)友答案：
熱心網(wǎng)友 1樓
D解析考查的是與將來(lái)事實(shí)相反地虛擬語(yǔ)氣。主句的構(gòu)成應(yīng)用：would do 。所以選D。
