题目内容
Beijing's first unmanned subway trains, which can run ______ without the control of any drivers, are expected to be put into operation next year.
A. regularly B. deliberately
C. automatically D. desperately
C
【解析】
试题分析:考查副词。A. regularly有规律地;B. deliberately故意地,谨慎地,慎重地;C. automatically自动地,机械地,无意识地;D. desperately。句意:北京首个无人驾驶地铁被期盼着明年使用,它没有任何司机控制而自己运行。故选C。
考点:考查副词。
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