根据主、俯图,正确的左视图是( )。<img src="https://up.zaixiankaoshi.com/4994826/question/c130558852625ec0d93cc123d4afa7c1.png" alt="c130558852625ec0d93cc123d4afa7c1.png"> A、B、C、D、 发布时间:2025-07-16 19:59:33