be used by ,be careful of ,be worried about ,是be +形容词+介词的结构吗?除了这些还有其他的吗?

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be used by ,be careful of ,be worried about ,是be +形容词+介词的结构吗?除了这些还有其他的吗?
be used by ,be careful of ,be worried about ,是be +形容词+介词的结构吗?除了这些还有其他的吗?

be used by ,be careful of ,be worried about ,是be +形容词+介词的结构吗?除了这些还有其他的吗?
在你的三个例子中只有 be careful of 属于“be+形容词+介词”结构,另两个属于“be+过去分词+介词”结构.词尾的-ed是标志.但是这两个“be+过去分词+介词”还有区别：be used by 是被动语态,而be worried about 是系表结构.
“be+形容词+介词”结构的例子还有：be good at,be famous for,be proud of,be afraid of,be aware of,be capable of,be full of,be different from,be happy with,be clever with,be familiar with,be rich in,be helpful in,be blind to

第一个不是used是动词的过去分词式表被动还有很多如be full of be kind to be familiar with be upset with be happy with be angry with be short of be sorry for be tired with /of be open to be good at be proud of be bad /useful/ helpful to 等等自己积累吧

是，be similar with ,be different from,都是

be used by be used as 和 be used by 区别 be used to doing,be used to do,used to do,be used for,be used by有什么区别. be used as e used fore used by 的区别 be used by ,be used for,be used to 有什么区别? be used by ,be used for,be used to 有什么区别? be used for/be used as/be used to/be used by 的区别麻烦东英语的帮帮忙啦~ 用be used by造句(简单点) be used for / as /by到底“怎样用” be used for / as /by到底“怎样用” would never be used by most people 为什么不是be used by the most people be used be used be used be used be used for 和 be used by 有什么用法上的区别? use的用法.used to do sthbe used to do sth be used to doing sth be used for be used by 中译英：英语被全世界所使用(be used by sb)