a few people who are __to cross the pass on foot. 1 rash enough 2 so rash 3 too rash 4 very rash

问题描述:

a few people who are __to cross the pass on foot. 1 rash enough 2 so rash 3 too rash 4 very rash
选择哪一个,为什么

1.
1 的rash enough...to do 表示“足够...去做...”
2 的so 一般与 that搭配,变成 so...that...
3 的too...to...表示“太...以至于不能...”
4一般不这样子表达、