问题
选择题
A terrible accident occurred in that coal mine last year, which left some miners ______disabled. They couldn’t work for the rest of their life.
A．extraordinary
B．permanently
C．narrowly
D．previously
答案
答案：B
词义辨析。extraordinary 特别的，非凡的；permanently 永久的；narrowly狭窄的；previously以前的。句意：去年那个煤矿发生了可怕的事故，给一些矿工留下了永久性的残疾。他们下半生都不能工作。所以选B。