第18题: [单项选择]If people weren't prepared to {{U}}experiment with{{/U}} new teaching method, thing would never change. A. campaign B. swerve C. endeavor D. manipulate 参考答案:C 答案解析:[分析] 动词辨析
experiment with表:进行试验,做试验;A.campaign参加活动,作战;B.swerve突然转向;C.endeavor尽力,努力,尝试;D.manipula