单选题
图示结构连续梁的刚度为EI,梁的变形形式为()。
- A.<img src="https://timg.fentiku.com/javaimportItems/a823179c7ac14593a5f89950a90b6790/images/1235b6.png" /><br/>
- B.<img src="https://timg.fentiku.com/javaimportItems/a823179c7ac14593a5f89950a90b6790/images/1252e8.png" /><br/>
- C.<img src="https://timg.fentiku.com/javaimportItems/a823179c7ac14593a5f89950a90b6790/images/126ed2.png" /><br/>
- D.<img src="https://timg.fentiku.com/javaimportItems/a823179c7ac14593a5f89950a90b6790/images/129073.png" /><br/>
正确答案:D
