to know 和knowing有什么区别?请举例子

to know 和knowing有什么区别?请举例子 know和knowing有什么区别 请问这题为什么不能选B?不定式否定和动名词否定有什么区别?1.___ anything about the accident,he went to work as usual.A Don’t know B not to know C not knowing D not to be knowing 红线,48,用knowing还是to know ______ a man doesn't mean ___the man..A.Knowing about::knowing/// B.Knowing ::to know about /C.Knowing about:to know D Know about :know I come to know和I know有什么区别? ______anything about the accident,he went to work as well.A.Not knowB.Know notC.Knowing notD.Not knowing这道题为什么选D呢~ He seems ________ the old lady.A.knowing B.to be knowing C.to know D.to be know It's useful knowing several languages.为何用knowing不用to know Please whenyouarrivehome A.let me know B.let know me C.let me to know D.let me knowing 选什么 refer to 和come to 区别?都是涉及提到的意思,有什么区别?比如下面这题Most of us know we should cut down on fat ,but knowing such things isnot much help when it __________shopping and eating. A refers to B speaks of C focuses on ___anything about the accident,he went to work as usual.a not know B.not knowing 选什么 为什么 She _____ more about the boy.A.need to know B.need knowing C.needs to know D.needs knowing knowing how valuable friendship is,we should be very careful in our choice of a friend 为什么不是to know?什么情况下是to know? Courage is knowing what not to fear .what后省略了什么?为什么有to He seems______the old lady.A.knowing B.to be knowing C.to know D.to be known 非谓语动词问题To know what to do is wisdom.TO Know 换成Knowing可以吗?两者之间有什么区别.对于带to这种的非谓语动词,我总是搞不明白何时该带to,何时不该带to.书上的我都认真看了还是很糊涂.能按 ___anything about the accident,he went to work as well.a.not knowb.know notc.knowing notd.not knowing为什么选d?知识点室什么?能再详细点吗?谢谢句子什么意思?