【简答题】I.Listen and match the words and expressions to the corresponding Chinese versions.
【简答题】Listen and match the following pictures with the corresponding expressions.
【简答题】Listen and match the following pictures with the corresponding expressions.
【单选题】在服装上增加一些褶边、流苏、丝带等装饰,这些装饰不能生硬的附贴在服装表面,而是含在一些装饰缝里,这个体现的是装饰缝的()作用.
【简答题】Listen and match the expressions on the left to the responses on the right.
【简答题】Listen and match the questions with their answers.
【单选题】物体处于平衡状态,是指物体对于周围物体保持( )