be used by ,be careful of ,be worried about ,是be +形容词+介词的结构吗

来源：学生作业帮编辑：百度作业网作业帮分类：英语作业时间：2024/04/28 17:13:21

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

be used by ,be careful of ,be worried about ,是be +形容词+介词的结构吗一个英语词组是be careful about 还是be careful with还是be careful of? be worried about 的意思 be worried about 是形容词短语还是动词短语啊关于“ be+形容词+介词”结构的短语 1.be careful of ,be careful about区别 be worried about sth. be worried about造句 worry about ,be worried about ,be concened about的区别 be careful with 和be careful about的区别是什么 be worry about 和 be worried about be used for/be used as/be used to/be used by 的区别