ls this the first time that you——to Europe A.have gone B.have bee_英语解答

ls this the first time that you——to Europe A.have gone B.have been C.go D.went
As students,please don't waste any money---useless things
A.buying B.to buy C.buy D.bought
lt often---Mum much time to go work by bus
A.costs B.spends C.pays D.takes

人气：443 ℃　时间：2019-08-20 13:11:37

解答

第一道：选D,从语境看,现在至少是在欧洲、或者从欧洲回来了,那么,去这个动作应该发生在过去,主句是一般现在时,这里便要用一般过去时.
第二道：我还没见过waste这样的用法,感觉选B,用动词不定时表目的.
第三道：选D,it takes sb.stime to do sth.是固定的结构,有学过.