网上说这个算争议题，我还是想请教一下各位NN

bunnyfdu2015

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.

	Until recently, the Inuit people led a nomadic existence, sheltering
	During recent times, the Inuit people lead a nomadic existence, sheltering.
	In the times that are recent, the Inuit people led a nomadic exis-tence, sheltered.
	Up until recently, the Inuit people, leading a nomadic exis-tence, have sheltered.
	Until recent times, leading a nomadic existence, the Inuit people were sheltered.

选D。我想问一下，为什么AB，sheltering作修饰语不可以？

bunnyfdu2015

袋鼠男 发表于 2014-7-15 12:19
AB 错在时态， (up)until recently requires the tense of the clause to be present perfect.
the modifie ...

哦，原来是时态的问题，我没注意到

袋鼠男

AB 错在时态， (up)until recently requires the tense of the clause to be present perfect.
the modifiers in A B look legit to me