Question

Mr. Smith _______ an hour on this work .
A. spent                     B. took                          C. paid

Answer 1

A

考查“花費”的表達方法。句意“史密斯先生用一小時完成了工作。”spend +time/money on sth./(in) doing sth.；take指花費時間；psy“付款”。故選A。