be committed to doing sth和commit to doing sth 有什么区别?

相关推荐

• mind的用法mind有什么用法?例如mind doing sth. make up one's mind to do sth. Do you mind.would you mind if...等都是对的吗?它们怎么使用,有什么区别?有mind to do sth. 吗?另：Americans l____ late in the morning.横线上以l开头的可以是什么单词..表示起床.
• The teacher found the student____.备选答案有A.hid themselves B.hidden C.hid D.hides选什么呢?我知道有Sb.find do sth.Sb find doing sth.这两个句型,可是好象放在这里并不适用.
• stop.from(doing) sth=prevent.from(doing) sth=keep.from(doing) sth但stop和prevent后面的from可省略为什么keep后面的from不可省?
• will do和be doing有什么区别?现在课本上基本就没有will+do的形式了,表示将来都用的是be doing,
• It's always difficult being in a foreign country,especially if you don't know the culture of thecountry.请问being 什么成分,什么用法,我真不理解我在网上查了很多，没有it's difficult doing sth，只有 have difficult in doing sth,请问到底该怎么正确理解,有it's no use doing,no good doing等等
• 被动语态后接动词不定式为什么是be allowed to do sth 而不是be allowed doing英语中有allow to do 和doing两种么
• 我只听说start to do sth有+doing的吗?begin呢
• why not doing和why not do到底哪个是对的,如果都对有什么区别
• 请问做某事有困难的短语是：have some difficulty in doing sth.中的difficulty能不能用difficulties
• help sb with sth 和help sb （to） do sth的用法有什么区别?
• 必须加doing形式的动词及短语如题
• pour\lack\access\a bit\add up to\suppose\set off\set up 的意思与用法