【判断题】蔡仲娟大师的代表作品有“红枝一抹天下秋”,“冰清玉洁”和“刚与柔”
【单选题】-I’d like to help the homeless people in the earthquake. -You ________ join a volunteer group.
【单选题】Your is very useful to the homeless people. [ ]
【简答题】理想电压源与电阻 ( ) 的电路模型,称为电压源模型
【判断题】情景假设:美国可口可乐来中国设厂,邓小平表示不需要外国公司
【判断题】蔡仲娟大师的代表作品有“红枝一抹天下秋”,“冰清玉洁”和“刚与柔”
【单选题】Having arrived at the earthquake-stricken area, we were led to ____ the homeless people lived. [ ]