【简答题】__________。 [A] pr [B] explore [C] prohibit [D] generate
【单选题】They often ____ (explore) ways of improving their office safety.
【简答题】A.diminish B.extend C.expand D.explore
【单选题】The purpose() this letter is to explore the possibilities of developing trade with you.
【简答题】A.explore B.are exploring C.explored D.will explore
【判断题】酵母发酵面坯,加水量多,则所需发酵时间短。你认为这一说法:
【判断题】( )酵母发酵面坯,加水量多,则所需发酵时间短。