作业帮it is adj.to do sth.it is adj.doing sth.有什么区别it is adj.to do sth.it is adj.doing sth.有什么区别?
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it is adj.to do sth.it is adj.doing sth.有什么区别it is adj.to do sth.it is adj.doing sth.有什么区别?
it is adj.to do sth.it is adj.doing sth.有什么区别
it is adj.to do sth.
it is adj.doing sth.
有什么区别?
it is adj.to do sth.it is adj.doing sth.有什么区别it is adj.to do sth.it is adj.doing sth.有什么区别?
同学,
这里涉及到的是不定式和动名词作主语的问题.
一般情况是：不定式和动名词都可以在句中作主语,但下面一些词的后面一般用doing,如hopeless,useless,no use,no good等等.大多还是用to do作主语.如：
It is no use crying spilt over milk (动名词）
It isn't easy to studyEnglish.(不定式)
我觉得你可以从不定式和动名词的基本含义去把握.一般而言,不定式表将来,表具体的行为,表主动等；而动名词多表现在,表经常性的行为,表主动等.
另外,有时是两种情况都可以的.比如：
Seeing is believing.(=To see is to believe.) 眼见为实.
这里你只要注意主语和表语保持形式上的一致就行,至于是用不定式还是动名词,则是两者兼可.
看具体的形容词作判断
一个是还没做
一个是正在做
加ing
一样的
doing语气较强
it is+adj+to do sth.意思
It is+adj+to do sth
it is adj.of sb.to do sth.it is adj.from sb.to do sth.
It is + adj to do sth ---It is + adj to do sth --- （意思）n.短语
it is adj.to do sth.it is adj.doing sth.有什么区别it is adj.to do sth.it is adj.doing sth.有什么区别?
It is+adj.+to+sb.+to do sth. 和 “It is + adj.+for +sb.+to do sth.”的区别
It is+adj+of Sb to do Sth.咋翻译?
用find it is adj.to do sth造句
find it (is) +adj+for sb.+to do sth.
It is + adj + for sb +to do sth
It is adj 造句 for sb to do sth 造句
用It is+adj.+to do sth.造句
It is +adj +to do sth.是什么句式啊?
It is adj.for sb.to do sth.句子成分
it is + adj.的比较级+to do sth.
it is adj to do sth 什么意思
It is+adj (for sb) to do sth ..-
It is +adj +to do 有这个句型么?It is +adj+for sb to do sth 与 2.It is+adj+of sb to do sth,