【简答题】选词填空 请从以下单词中选出合适的词填入空中,请注意词形变化。 curl up, chair, undermine, conduct, slushy, munch, culprit, precarious, padding, sedentary 1. The negotiation have been in a positive manner. 2. In the city the clean w...
【简答题】完成句子 1 .It was only after he had spent several nights experimenting ________________( 他决定) to write to Dr Williams to find out if he was wasting his time.(decide) 2.According to a recent survey,a grow...