【判断题】氩气和二氧化碳混合气体主要用于焊接碳钢和合金结构钢,也可焊接不锈钢。A. 对 B. 错
【单选题】Which type of comedy films does Confessions of a Shopaholic belong to?
D.
Scatological farce(俚俗喜剧)
【判断题】氩气和二氧化碳混合气体主要用于焊接碳钢和合金结构钢,也可焊接不锈钢。
【判断题】氩气和二氧化碳混合气体主要用于焊接碳钢和合金结构钢,也可焊接不锈钢。
【判断题】氩气和二氧化碳混合气体主要用于焊接碳钢和合金结构钢,也可焊接不锈钢。
【单选题】What kind of film does the author dislike?
D.
Films acted by Leonardo DiCaprio.
【单选题】What kind of film does the author dislike?______
D.
Films acted by Leonardo.
【判断题】Comedy films are designed to elicit tears from the audience.
【判断题】Comedy films are designed to elicit tears from the audience.
【判断题】氩气和二氧化碳混合气体主要用于焊接碳钢和合金结构钢,也可以焊接不锈钢。()