桥梁按其上部结构的行车道位置可划分为（）。A.上承式桥 B.顶承式桥 C.中承式桥 D.底承式桥 E.下承式桥

作者: tihaiku 人气: - 评论: 0

问题桥梁按其上部结构的行车道位置可划分为（）。

选项 A.上承式桥 B.顶承式桥 C.中承式桥 D.底承式桥 E.下承式桥

答案 ACE

解析 2020版教材P105 按上部结构的行车道位置，分为上承式桥、下承式桥和中承式桥。

分享到：

猜你喜欢

发表评论

更多 网友评论 （0 条评论）

暂无评论

错误啦！

消息: [程序异常] : MISCONF Redis is configured to save RDB snapshots, but it's currently unable to persist to disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.
文件: /twcms/kongphp/cache/cache_redis.class.php
位置: 第 85 行

<?php echo 'KongPHP, Road to Jane.'; ?>