【简答题】Sentences arrangement. 1. We have enclosed a catalogue of all the specifications and varieties of our products. 2. Our products are always very popular in Europe and Japan. With your help, we are hopi...
【单选题】Practise makes perfect! (熟能生巧,练一练) 1 . Two places of interest in Beijing are well-known to people from home and abroad.One is the Great Wall , ______ is the Summer Palace. A . the other B . another C ...
【判断题】二氧化碳气体保护焊是一种焊接成本较高的焊接方法。
【简答题】【 Directions 】 Match the English words and phrases with their proper Chinese Meaning. (请注意用小写字母答题) a. 著名的 b. 深受欢迎 c. 新开发的 d. 订单 e. 价格适中 f. 国内外 g. 折扣 h. 性能 i. 各行各 j. 高质量 1.( ) n...
【单选题】二氧化碳气体保护焊是一种用 气体作为保护气体的熔化极气体保护电弧焊方法