GWD-30-Q2

zhushanyi

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.

 

1. so stalking them over the treeless landscape, getting close enough to kill it
2. so to stalk them over the treeless landscape and get close enough to kill one
3. so in order to stalk them over the treeless landscape and get close enough to kill one
4. and so in order to stalk it over the treeless landscape, getting close enough to kill it
5. and so stalking them over the treeless landscape and getting close enough in order to kill it

B the best 

搞不懂为什么是 so to 呢 不定式可以做主语么？

nbtom88

Caribou are wary animals with excellent hearing, so to stalk them over the treeless landscape and get close enough to kill one with nothing but a handheld lance, as Dorset people did, required exceptional hunting skill.

不是so to 。。是so......as.......

so不和to发现关系。。。。

to stalk。。表目的，为了靠近猎物。。

感觉比c简洁。。

sunangel1749

这题required的主语是to stalk them over……?  不定式能做主语么？