be connected to/with/by的区别.

问题描述:

be connected to/with/by的区别.
be connected to
be connected with
be connected by
这3组短语的区别.要有例句.希望各位能讲得详细些.
说得好得必将追加分.

这三个短语都是被动结构:
1.be connected to :把...连上,例如,Please connect the computer to the Internet.
2.be connected with :把...与...连接起来.例如,It serves as a bridge which connects the mainland with the rest of the world.(它是连接祖国大陆与世界其它地方的桥梁).The mainland is connected with the rest of the world.
3.be connected by:被...连接在一起.例如,The whole world is connected with by computers and it is becoming smaller and smaller.(整个世界被电脑连在了一起,世界变得越来越小了).
祝你一切顺利!