问题补充:
单选题TherewaslessfoodforbirdsandalsoforthePrairiedog,an______holesintheground.A.livsB.is livingC.livingD.lived
答案:
C解析本题是定语从句的省略。An animal which lived in the holes中可以省略which,将动词转换为一ing形式直接作定语。
时间:2019-12-12 17:04:31
单选题TherewaslessfoodforbirdsandalsoforthePrairiedog,an______holesintheground.A.livsB.is livingC.livingD.lived
C解析本题是定语从句的省略。An animal which lived in the holes中可以省略which,将动词转换为一ing形式直接作定语。