问题补充:
单选题Intheolddays,peoplelivedincavesandtheyhadtomakeafire_________themselveswarm.A.to keepB.keepingC.keepD.kept
答案:
A解析本题考查的动词不定式作目的状语,故选A
时间:2018-10-10 15:09:36
单选题Intheolddays,peoplelivedincavesandtheyhadtomakeafire_________themselveswarm.A.to keepB.keepingC.keepD.kept
A解析本题考查的动词不定式作目的状语,故选A