第1个回答 2008-02-22
also放句中(例:He is an scientist, and he is also a writer.)
too放句末(例:He is an scientist, and he is a writer, too.)
either用于否定句(例:He is not a teacher, and he is not a manager, either.)
as well/as well as(例:He is a scientist, and a writer as well./He is a scientist as well as a writer.)本回答被提问者采纳