began to be in use 是被动语态吗?
问题描述：
began to be in use 是被动语态吗?
Computers began to be in use in the early 1930s
被动语态不是 be+过去分词吗?
答
不是被动语态
be in use 是固定词组意思是使用的意思
began to be in use 就和began to do sth 一样
只不过接的是系动词be