【判断题】桥梁设计中妥善处理各种内力的最佳方式是力的分散和力的转移。吊桥是力的分散的最好的例子,拱桥则是力的转移最好的佐证。
【单选题】听力原文:W: Hello, may I speak to Mr. Blake in Shipping, please? M: I'm afraid Mr. Blake is on a business trip until the first. W: Well, it's very urgent that I speak with him. It's about the order that w...
D.
The assistant manager.
【简答题】第三部分:对话填空: W: Hello. May I speak to Mr. Johnson, please? M: Speaking. Who’s calling, may I speak? W: This is the Town Job Center. We have r___76___ your email and we are quite interested in you. M: Ca...
【单选题】样品中若含有铬、铜、汞、铅等金属元素,当其浓度超过( )时,可能会影响砷化氢的生成效率。
【单选题】听力原文:W: Good afternoon. ABC company. May I help you? M: Yes. may I speak to Mr. James Potter. please? W: I'm afraid Mr. James Potter isn't available right now. Would you like to leave a message? M: Th...
【简答题】怎样通过 “服装与文化”的理论教学,让学生理解服装与社会、服装与文化的关系,并培养学生的技术文化素养?