单选题
264、下列四个外墙变形缝构造中,()适合于沉降缝。
- A.<img src="https://timg.fentiku.com/javaimportItems/8ed39e66370a40f79c200066a216854c/images/19f46.jpg"><br/>
- B.<img src="https://timg.fentiku.com/javaimportItems/8ed39e66370a40f79c200066a216854c/images/1afbb.jpg"><br/>
- C.<img src="https://timg.fentiku.com/javaimportItems/8ed39e66370a40f79c200066a216854c/images/1c072.jpg"><br/>
- D.<img src="https://timg.fentiku.com/javaimportItems/8ed39e66370a40f79c200066a216854c/images/1d0a8.jpg"><br/>
正确答案:B
