【单选题】听力原文:W: You ought to write to Linda. She's been sick and does so like to get letters. M: All right. My hands are full, but I shouldn't have neglected her. Q: What do we learn about Linda? (15)
A.
She likes to get mail.
B.
She is angry for being neglected.
C.
She is their best friend.
D.
She is their employee.
【单选题】低碳钢材料的拉伸曲线分为 ( )个阶段。
【单选题】听力原文:W: I heard you took a trip to Mexico. How did you like it? M: Oh, I got sick and tired of hotels and hotel food. It was such a long journey that I felt exhausted wherever I went. As the saying go...
B.
Relaxing and memorable.
C.
Unsatisfactory and exhausting.
D.
Exhausting but worthwhile.
【单选题】低碳钢拉伸时的应力应变关系曲线依次分为( )、( )、( )、( )。
A.
线弹性阶段,屈服阶段,强化阶段,局部变形阶段
B.
屈服阶段,弹性阶段,强度阶段,局部变形阶段。
C.
弹性阶段,屈服阶段,强度阶段,局部变形阶段。
D.
弹性阶段,强度阶段,局部变形阶段,屈服阶段。
【单选题】听力原文:M: Doctor, I feel sick. I have a bad stomachache, and my head troubles me a lot. W: Well, let me have a check. Open your mouth, please. And say 'Ah'. M: Ah! Is that serious, doctor? W: Not really...
【单选题】听力原文:W: I think I am running a temperature, and I feel sick. M: OK. Let's have a check-up. Come into the examination room, please. Q: What is the probable relationship between the two speakers? (18)
【单选题】低碳钢拉伸时的应力应变关系曲线依次分为( )、( )、( )、( )。
B.
线弹性阶段,屈服阶段,强化阶段,局部变形阶段
【单选题】听力原文:W: I think I'm running a temperature, and I feel sick. M: OK. Let's have a check-up. Come into the examination room, please. Q: What is the probable relationship between the two speakers? (13)