GWD 30 Q2 有疑惑

zaqsdvfr

GWD30-Q2
Caribou are wary animals with excellent hearing, so stalking them over the treeless landscape, getting close enough to kill it with nothing but a handheld lance, as
Dorset people did, required exceptional hunting skill.






A.so stalking them over the treeless landscape, getting close enough to kill it



B.so to stalk them over the treeless landscape and get close enough to kill one



C.so in order to stalk them over the treeless landscape and get close enough to kill one



D.and so in order to stalk it over the treeless landscape, getting close enough to kill it



E.and so stalking them over the treeless landscape and getting close enough in order to kill it

答案是 B 选是选对了 就是句子结构不懂，require是动词它主语是什么，动词不定式？

sdcar2010

You were right!

chenwei55143

yea u need to chose one instead of it

zaqsdvfr

thks，I understand