标题: 请问有enough as to这个用法吗？内附GWD例题。。 [打印本页] 作者: pennyrun 时间: 2011-8-16 19:11 标题: 请问有enough as to这个用法吗？内附GWD例题。。 GWD-23-Q13Researchershypothesize that granitic soil is the ideal construction material for the deserttortoise because it is not so hard that it makes burrowing difficult or sosoft that it could cause tunnels to collapse.
so hard that it makes burrowing difficult or so soft that it could cause
hard enough to make burrowing difficult or soft enough as to cause 我觉得B好一些啊 是因为enough as to错的吗？作者: yamyam0806 时间: 2011-8-16 20:25
enough to 是比较口语化的说法 一般不对作者: pennyrun 时间: 2011-8-16 21:45
THX a llllllllot~