题目内容
钨极氩弧焊的氩气流量太大，不仅浪费氩气，还可能使保护气流形成紊流，将空气卷入保护区，反而降低保护效果。( )
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Passage Three Questions 32 to 35 are based on the passage you have just heard.
Dear Sirs,We welcome your enquiry of January 11th and thank you for your interest in our embroidered (刺绣) linen (亚麻) products.As you may be well aware, we are a state-operated corporation handling this line of business for many years. So we are in the good position to serve our customers with the most reliable quality of the linen you suggested. We can make products according to the given design and produce the designed goods in large quantities.We are enclosing our illustrated catalogue giving the details you ask for. Also we are sending you a full range of samples and, when you have a chance to examine them, we feel confident that you will agree that the quality of material used and the high standard of workmanship will appeal to the most selective buyers.We hope the catalogue and samples will reach you in time and look forward to your order. Yours truly,ABC Ltd.Recommendation of productsProducts of ABC Ltd: (46) .Company kind of ABC Ltd: (47) .Characteristics of products of ABC Ltd:1. Products can be made on the basis of (48) and in large quantities.2. The samples will appeal to the most selective buyers because of the (49) and the high (50) . 50（）
清燥救肺汤中所用的养阴药是
渔民余某经航运主管机关批准并取得航运许可证，在渡口用自己的渔船摆渡过河的行人。一日余某在超载摆渡行人时，被航运主管机关的执法人员拦截。经调查，执法人员欲对余某作出行政处罚。 (2)如果航运主管机关的执法人员欲作出吊销余某的航运许可证并罚款1000元的行政处罚，在处罚作出前，应告知余某以下哪些事项( )
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