早教吧作业答案频道 -->英语-->
presentparticiple和infinitiveverb的区别还有presentparticiple与presentprogressive的区别请详细点,并举例~
题目详情
present participle和infinitive verb的区别
还有present participle 与present progressive 的区别请详细点,并举例~
还有present participle 与present progressive 的区别请详细点,并举例~
▼优质解答
答案和解析
infinitive verb often plays a role of a subject,an object,an attribute,a predicative,an adverbial modifier and a complement,and it often means "the things will be done",for example:Please get me something to eat.It's impossible (for us) to live without water.
the usage of present participle is almost the same,but the only thing differs from each other is that an infinitive verb emphasizes something will happen in the future,but a present participle suggests something is in progress.For example,a flying bird,a boiling kattle.
the structure of Present Continuous Tense is "am/is/are + doing",the "doing" here is one of the important part of the tense,and it means nothing without the link verb in front,for example,"I'm running." and "A running car"
the usage of present participle is almost the same,but the only thing differs from each other is that an infinitive verb emphasizes something will happen in the future,but a present participle suggests something is in progress.For example,a flying bird,a boiling kattle.
the structure of Present Continuous Tense is "am/is/are + doing",the "doing" here is one of the important part of the tense,and it means nothing without the link verb in front,for example,"I'm running." and "A running car"
看了 presentpartici...的网友还看了以下:
线性代数证明,设A是n阶方阵,且A的平方等于En,证明R(A+E)+R(A-E)设A是n阶方阵,且 2020-04-05 …
设A是n阶矩阵,如何证r(A+E)+r(A-E)>=n 2020-04-06 …
设A为n阶方阵,求证A2=E⇔r(A-E)+r(A+E)=n. 2020-05-14 …
设n阶矩阵A满足A^2=A.E为n阶单位矩阵.求证R(A)+R(A'-E) 2020-05-14 …
设A是n阶矩阵,如何证r(A+E)+r(A-E)>=n 2020-05-14 …
设A为n阶矩阵有A的2次方等于E.求证r(A+E)+r(A-E)=n. 2020-05-14 …
设A是N阶矩阵,且满足A的平方=E,证明r(A-E)+r(A+E)=n 2020-05-15 …
设R(A-E)=p,R(B-E)=q,证明:R(E-AB) 2020-06-12 …
A相似于对角阵,特征值1,1,2,则r(A-E)+r(A+E)=? 2020-06-18 …
矩阵的秩的问题假设A是n阶方阵,A与其伴随矩阵相乘AA*=|A|E,它的秩R(AA*)=R(|A| 2020-07-12 …