BZ能否帮俺看一下下面的,答案B,但是A是我错选的。谢谢!! 17. GWD25-Q17, Until recently, the Inuit people led a nomadic existence, sheltering in igloos, the ice block domes that are peculiar to north-central Canada,and in structures made of stones, bones, driftwood, and skins. A.Until recently, the Inuit people led a nomadic existence, sheltering B.During recent times, the Inuit people lead a nomadic existence, sheltering. C.In the times that are recent, the Inuit people led a nomadic exis-tence, sheltered. D.Up until recently, the Inuit people, leading a nomadic exis-tence, have sheltered. E.Until recent times, leading a nomadic existence, the Inuit people were sheltered. -- by 会员 letgooo (2010/10/26 23:27:27)
我也选A。B的时态错了,During recent times的话后面应该用一般过去时或者现在完成时(看句意),而且根据A的意思,during在此不如in好,时间距离in比during长。 |