问题
选择题
--- What do you think about the new teacher?
--- _________ the new teacher is an elegant lady, she can be extremely difficult to work with.
A．As if
B．As long as
C．Because
D．While
答案
答案：D
从句意看,这位新老师举止优雅，却特别难以相处。前后呈转折关系。连词While除“与……同时”之意外，还有“虽然、尽管”之意，所以选D。