17: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 existence, sheltered
D.Up until recently, the Inuit people, leading a nomadic existence, have sheltered
E.Until recent times, leading a nomadic existence, the Inuit people were sheltered
答案給(D), 總覺得(A)比較對,有好心人士可以幫忙一下嗎?謝謝!
我選(A)的理由主要是因為句意上應該以the Inuit people lead a nomanic existence為中心, sheltering...是說明住的細節,是這樣嗎?
另外查了一下字典,似乎until recently是可以接簡單式??雖然有規則說看到recently就要找完成式